156945131975

素因数分解:

$5^2\times {\mathrm{941}}^1\times {\mathrm{1039}}^1\times {\mathrm{6421}}^1$

素因数の和:8411

約数の個数: 24

約数和(自身を含む): 195036653760

約数和(自身を除く): 38091521785

約数列:

[1, 5, 25, 941, 1039, 4705, 5195, 6421, 23525, 25975, 32105, 160525, 977699, 4888495, 6042161, 6671419, 24442475, 30210805, 33357095, 151054025, 166785475, 6277805279, 31389026395, 156945131975]

約数ペア:

[(1, 156945131975), (5, 31389026395), (25, 6277805279), (941, 166785475), (1039, 151054025), (4705, 33357095), (5195, 30210805), (6421, 24442475), (23525, 6671419), (25975, 6042161), (32105, 4888495), (160525, 977699)]