72676515

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 119672640

約数和(自身を除く): 46996125

約数列:

[1, 3, 5, 15, 53, 113, 159, 265, 339, 565, 795, 809, 1695, 2427, 4045, 5989, 12135, 17967, 29945, 42877, 89835, 91417, 128631, 214385, 274251, 457085, 643155, 1371255, 4845101, 14535303, 24225505, 72676515]

約数ペア:

[(1, 72676515), (3, 24225505), (5, 14535303), (15, 4845101), (53, 1371255), (113, 643155), (159, 457085), (265, 274251), (339, 214385), (565, 128631), (795, 91417), (809, 89835), (1695, 42877), (2427, 29945), (4045, 17967), (5989, 12135)]