64653135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 107563008

約数和(自身を除く): 42909873

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 465, 489, 815, 853, 2445, 2559, 4265, 5053, 12795, 15159, 25265, 26443, 75795, 79329, 132215, 139039, 396645, 417117, 695195, 2085585, 4310209, 12930627, 21551045, 64653135]

約数ペア:

[(1, 64653135), (3, 21551045), (5, 12930627), (15, 4310209), (31, 2085585), (93, 695195), (155, 417117), (163, 396645), (465, 139039), (489, 132215), (815, 79329), (853, 75795), (2445, 26443), (2559, 25265), (4265, 15159), (5053, 12795)]