7963475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 10780560

約数和(自身を除く): 2817085

約数列:

[1, 5, 13, 25, 65, 107, 229, 325, 535, 1145, 1391, 2675, 2977, 5725, 6955, 14885, 24503, 34775, 74425, 122515, 318539, 612575, 1592695, 7963475]

約数ペア:

[(1, 7963475), (5, 1592695), (13, 612575), (25, 318539), (65, 122515), (107, 74425), (229, 34775), (325, 24503), (535, 14885), (1145, 6955), (1391, 5725), (2675, 2977)]