101231855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 136888704

約数和(自身を除く): 35656849

約数列:

[1, 5, 17, 23, 53, 85, 115, 265, 391, 901, 977, 1219, 1955, 4505, 4885, 6095, 16609, 20723, 22471, 51781, 83045, 103615, 112355, 258905, 382007, 880277, 1190963, 1910035, 4401385, 5954815, 20246371, 101231855]

約数ペア:

[(1, 101231855), (5, 20246371), (17, 5954815), (23, 4401385), (53, 1910035), (85, 1190963), (115, 880277), (265, 382007), (391, 258905), (901, 112355), (977, 103615), (1219, 83045), (1955, 51781), (4505, 22471), (4885, 20723), (6095, 16609)]