77948325

素因数分解:

$3^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 168

約数和(自身を含む): 182155008

約数和(自身を除く): 104206683

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 47, 63, 65, 75, 81, 91, 105, 117, 135, 141, 175, 189, 195, 225, 235, 243, 273, 315, 325, 329, 351, 405, 423, 455, 525, 567, 585, 611, 675, 705, 729, 819, 945, 975, 987, 1053, 1175, 1215, 1269, 1365, 1575, 1645, 1701, 1755, 1833, 2025, 2115, 2275, 2457, 2835, 2925, 2961, 3055, 3159, 3525, 3645, 3807, 4095, 4277, 4725, 4935, 5103, 5265, 5499, 6075, 6345, 6825, 7371, 8225, 8505, 8775, 8883, 9165, 9477, 10575, 11421, 12285, 12831, 14175, 14805, 15275, 15795, 16497, 18225, 19035, 20475, 21385, 22113, 24675, 25515, 26325, 26649, 27495, 31725, 34263, 36855, 38493, 42525, 44415, 45825, 47385, 49491, 57105, 61425, 64155, 66339, 74025, 78975, 79947, 82485, 95175, 106925, 110565, 115479, 127575, 133245, 137475, 148473, 171315, 184275, 192465, 222075, 236925, 239841, 247455, 285525, 320775, 331695, 346437, 399735, 412425, 445419, 552825, 577395, 666225, 742365, 856575, 962325, 1039311, 1199205, 1237275, 1658475, 1732185, 1998675, 2227095, 2886975, 3117933, 3711825, 5196555, 5996025, 8660925, 11135475, 15589665, 25982775, 77948325]

約数ペア:

[(1, 77948325), (3, 25982775), (5, 15589665), (7, 11135475), (9, 8660925), (13, 5996025), (15, 5196555), (21, 3711825), (25, 3117933), (27, 2886975), (35, 2227095), (39, 1998675), (45, 1732185), (47, 1658475), (63, 1237275), (65, 1199205), (75, 1039311), (81, 962325), (91, 856575), (105, 742365), (117, 666225), (135, 577395), (141, 552825), (175, 445419), (189, 412425), (195, 399735), (225, 346437), (235, 331695), (243, 320775), (273, 285525), (315, 247455), (325, 239841), (329, 236925), (351, 222075), (405, 192465), (423, 184275), (455, 171315), (525, 148473), (567, 137475), (585, 133245), (611, 127575), (675, 115479), (705, 110565), (729, 106925), (819, 95175), (945, 82485), (975, 79947), (987, 78975), (1053, 74025), (1175, 66339), (1215, 64155), (1269, 61425), (1365, 57105), (1575, 49491), (1645, 47385), (1701, 45825), (1755, 44415), (1833, 42525), (2025, 38493), (2115, 36855), (2275, 34263), (2457, 31725), (2835, 27495), (2925, 26649), (2961, 26325), (3055, 25515), (3159, 24675), (3525, 22113), (3645, 21385), (3807, 20475), (4095, 19035), (4277, 18225), (4725, 16497), (4935, 15795), (5103, 15275), (5265, 14805), (5499, 14175), (6075, 12831), (6345, 12285), (6825, 11421), (7371, 10575), (8225, 9477), (8505, 9165), (8775, 8883)]