4975425

素因数分解:

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

素因数の和:51

約数の個数: 96

約数和(自身を含む): 11388160

約数和(自身を除く): 6412735

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 81, 91, 105, 117, 135, 175, 189, 195, 225, 243, 273, 315, 325, 351, 405, 455, 525, 567, 585, 675, 729, 819, 945, 975, 1053, 1215, 1365, 1575, 1701, 1755, 2025, 2187, 2275, 2457, 2835, 2925, 3159, 3645, 4095, 4725, 5103, 5265, 6075, 6825, 7371, 8505, 8775, 9477, 10935, 12285, 14175, 15309, 15795, 18225, 20475, 22113, 25515, 26325, 28431, 36855, 42525, 47385, 54675, 61425, 66339, 76545, 78975, 110565, 127575, 142155, 184275, 199017, 236925, 331695, 382725, 552825, 710775, 995085, 1658475, 4975425]

約数ペア:

[(1, 4975425), (3, 1658475), (5, 995085), (7, 710775), (9, 552825), (13, 382725), (15, 331695), (21, 236925), (25, 199017), (27, 184275), (35, 142155), (39, 127575), (45, 110565), (63, 78975), (65, 76545), (75, 66339), (81, 61425), (91, 54675), (105, 47385), (117, 42525), (135, 36855), (175, 28431), (189, 26325), (195, 25515), (225, 22113), (243, 20475), (273, 18225), (315, 15795), (325, 15309), (351, 14175), (405, 12285), (455, 10935), (525, 9477), (567, 8775), (585, 8505), (675, 7371), (729, 6825), (819, 6075), (945, 5265), (975, 5103), (1053, 4725), (1215, 4095), (1365, 3645), (1575, 3159), (1701, 2925), (1755, 2835), (2025, 2457), (2187, 2275)]