1197845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 1624320

約数和(自身を除く): 426475

約数列:

[1, 5, 11, 29, 55, 145, 319, 751, 1595, 3755, 8261, 21779, 41305, 108895, 239569, 1197845]

約数ペア:

[(1, 1197845), (5, 239569), (11, 108895), (29, 41305), (55, 21779), (145, 8261), (319, 3755), (751, 1595)]