72603705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 120683520

約数和(自身を除く): 48079815

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 465, 579, 809, 965, 2427, 2895, 4045, 5983, 12135, 17949, 25079, 29915, 75237, 89745, 125395, 156137, 376185, 468411, 780685, 2342055, 4840247, 14520741, 24201235, 72603705]

約数ペア:

[(1, 72603705), (3, 24201235), (5, 14520741), (15, 4840247), (31, 2342055), (93, 780685), (155, 468411), (193, 376185), (465, 156137), (579, 125395), (809, 89745), (965, 75237), (2427, 29915), (2895, 25079), (4045, 17949), (5983, 12135)]