76172655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{677}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 131673024

約数和(自身を除く): 55500369

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 577, 677, 1731, 2031, 2885, 3385, 7501, 8655, 8801, 10155, 22503, 26403, 37505, 44005, 112515, 132015, 390629, 1171887, 1953145, 5078177, 5859435, 15234531, 25390885, 76172655]

約数ペア:

[(1, 76172655), (3, 25390885), (5, 15234531), (13, 5859435), (15, 5078177), (39, 1953145), (65, 1171887), (195, 390629), (577, 132015), (677, 112515), (1731, 44005), (2031, 37505), (2885, 26403), (3385, 22503), (7501, 10155), (8655, 8801)]