253540228045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{70981}}^1$

素因数の和:71485

約数の個数: 32

約数和(自身を含む): 330560334720

約数和(自身を除く): 77020106675

約数列:

[1, 5, 13, 65, 179, 307, 895, 1535, 2327, 3991, 11635, 19955, 54953, 70981, 274765, 354905, 714389, 922753, 3571945, 4613765, 12705599, 21791167, 63527995, 108955835, 165172787, 283285171, 825863935, 1416425855, 3900618893, 19503094465, 50708045609, 253540228045]

約数ペア:

[(1, 253540228045), (5, 50708045609), (13, 19503094465), (65, 3900618893), (179, 1416425855), (307, 825863935), (895, 283285171), (1535, 165172787), (2327, 108955835), (3991, 63527995), (11635, 21791167), (19955, 12705599), (54953, 4613765), (70981, 3571945), (274765, 922753), (354905, 714389)]