107989825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3727}}^1$

素因数の和:3817

約数の個数: 24

約数和(自身を含む): 143304320

約数和(自身を除く): 35314495

約数列:

[1, 5, 19, 25, 61, 95, 305, 475, 1159, 1525, 3727, 5795, 18635, 28975, 70813, 93175, 227347, 354065, 1136735, 1770325, 4319593, 5683675, 21597965, 107989825]

約数ペア:

[(1, 107989825), (5, 21597965), (19, 5683675), (25, 4319593), (61, 1770325), (95, 1136735), (305, 354065), (475, 227347), (1159, 93175), (1525, 70813), (3727, 28975), (5795, 18635)]