636453415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 842607360

約数和(自身を除く): 206153945

約数列:

[1, 5, 13, 53, 65, 239, 265, 689, 773, 1195, 3107, 3445, 3865, 10049, 12667, 15535, 40969, 50245, 63335, 164671, 184747, 204845, 532597, 823355, 923735, 2401711, 2662985, 9791591, 12008555, 48957955, 127290683, 636453415]

約数ペア:

[(1, 636453415), (5, 127290683), (13, 48957955), (53, 12008555), (65, 9791591), (239, 2662985), (265, 2401711), (689, 923735), (773, 823355), (1195, 532597), (3107, 204845), (3445, 184747), (3865, 164671), (10049, 63335), (12667, 50245), (15535, 40969)]