155530895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{9533}}^1$

素因数の和:9802

約数の個数: 16

約数和(自身を含む): 201815712

約数和(自身を除く): 46284817

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 9533, 16315, 47665, 123929, 619645, 2392783, 11963915, 31106179, 155530895]

約数ペア:

[(1, 155530895), (5, 31106179), (13, 11963915), (65, 2392783), (251, 619645), (1255, 123929), (3263, 47665), (9533, 16315)]