38484215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5303

約数の個数: 32

約数和(自身を含む): 60618240

約数和(自身を除く): 22134025

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 5261, 7315, 26305, 36827, 57871, 99959, 184135, 289355, 405097, 499795, 699713, 1099549, 2025485, 3498565, 5497745, 7696843, 38484215]

約数ペア:

[(1, 38484215), (5, 7696843), (7, 5497745), (11, 3498565), (19, 2025485), (35, 1099549), (55, 699713), (77, 499795), (95, 405097), (133, 289355), (209, 184135), (385, 99959), (665, 57871), (1045, 36827), (1463, 26305), (5261, 7315)]