201525430

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{12619}}^1$

素因数の和:14223

約数の個数: 16

約数和(自身を含む): 363001680

約数和(自身を除く): 161476250

約数列:

[1, 2, 5, 10, 1597, 3194, 7985, 12619, 15970, 25238, 63095, 126190, 20152543, 40305086, 100762715, 201525430]

約数ペア:

[(1, 201525430), (2, 100762715), (5, 40305086), (10, 20152543), (1597, 126190), (3194, 63095), (7985, 25238), (12619, 15970)]