38276875

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 58956128

約数和(自身を除く): 20679253

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 625, 673, 875, 1625, 2275, 3365, 4375, 4711, 8125, 8749, 11375, 16825, 23555, 43745, 56875, 61243, 84125, 117775, 218725, 306215, 420625, 588875, 1093625, 1531075, 2944375, 5468125, 7655375, 38276875]

約数ペア:

[(1, 38276875), (5, 7655375), (7, 5468125), (13, 2944375), (25, 1531075), (35, 1093625), (65, 588875), (91, 420625), (125, 306215), (175, 218725), (325, 117775), (455, 84125), (625, 61243), (673, 56875), (875, 43745), (1625, 23555), (2275, 16825), (3365, 11375), (4375, 8749), (4711, 8125)]