15693981927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{9613}}^1$

素因数の和:10691

約数の個数: 32

約数和(自身を含む): 23109594816

約数和(自身を除く): 7415612889

約数列:

[1, 3, 13, 39, 41, 123, 533, 1021, 1599, 3063, 9613, 13273, 28839, 39819, 41861, 124969, 125583, 374907, 394133, 544193, 1182399, 1632579, 5123729, 9814873, 15371187, 29444619, 127593349, 382780047, 402409793, 1207229379, 5231327309, 15693981927]

約数ペア:

[(1, 15693981927), (3, 5231327309), (13, 1207229379), (39, 402409793), (41, 382780047), (123, 127593349), (533, 29444619), (1021, 15371187), (1599, 9814873), (3063, 5123729), (9613, 1632579), (13273, 1182399), (28839, 544193), (39819, 394133), (41861, 374907), (124969, 125583)]