1732185

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 80

約数和(自身を含む): 3902976

約数和(自身を除く): 2170791

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 47, 63, 65, 81, 91, 105, 117, 135, 141, 189, 195, 235, 273, 315, 329, 351, 405, 423, 455, 567, 585, 611, 705, 819, 945, 987, 1053, 1269, 1365, 1645, 1755, 1833, 2115, 2457, 2835, 2961, 3055, 3807, 4095, 4277, 4935, 5265, 5499, 6345, 7371, 8883, 9165, 12285, 12831, 14805, 16497, 19035, 21385, 26649, 27495, 36855, 38493, 44415, 49491, 64155, 82485, 115479, 133245, 192465, 247455, 346437, 577395, 1732185]

約数ペア:

[(1, 1732185), (3, 577395), (5, 346437), (7, 247455), (9, 192465), (13, 133245), (15, 115479), (21, 82485), (27, 64155), (35, 49491), (39, 44415), (45, 38493), (47, 36855), (63, 27495), (65, 26649), (81, 21385), (91, 19035), (105, 16497), (117, 14805), (135, 12831), (141, 12285), (189, 9165), (195, 8883), (235, 7371), (273, 6345), (315, 5499), (329, 5265), (351, 4935), (405, 4277), (423, 4095), (455, 3807), (567, 3055), (585, 2961), (611, 2835), (705, 2457), (819, 2115), (945, 1833), (987, 1755), (1053, 1645), (1269, 1365)]