64528705

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 79726464

約数和(自身を除く): 15197759

約数列:

[1, 5, 67, 71, 335, 355, 2713, 4757, 13565, 23785, 181771, 192623, 908855, 963115, 12905741, 64528705]

約数ペア:

[(1, 64528705), (5, 12905741), (67, 963115), (71, 908855), (335, 192623), (355, 181771), (2713, 23785), (4757, 13565)]