51960495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 86575104

約数和(自身を除く): 34614609

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 393, 465, 655, 853, 1965, 2559, 4061, 4265, 12183, 12795, 20305, 26443, 60915, 79329, 111743, 132215, 335229, 396645, 558715, 1676145, 3464033, 10392099, 17320165, 51960495]

約数ペア:

[(1, 51960495), (3, 17320165), (5, 10392099), (15, 3464033), (31, 1676145), (93, 558715), (131, 396645), (155, 335229), (393, 132215), (465, 111743), (655, 79329), (853, 60915), (1965, 26443), (2559, 20305), (4061, 12795), (4265, 12183)]