147456815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{141107}}^1$

素因数の和:141142

約数の個数: 16

約数和(自身を含む): 203195520

約数和(自身を除く): 55738705

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 141107, 705535, 1552177, 2681033, 7760885, 13405165, 29491363, 147456815]

約数ペア:

[(1, 147456815), (5, 29491363), (11, 13405165), (19, 7760885), (55, 2681033), (95, 1552177), (209, 705535), (1045, 141107)]