145525199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 156641760

約数和(自身を除く): 11116561

約数列:

[1, 19, 61, 241, 521, 1159, 4579, 9899, 14701, 31781, 125561, 279319, 603839, 2385659, 7659221, 145525199]

約数ペア:

[(1, 145525199), (19, 7659221), (61, 2385659), (241, 603839), (521, 279319), (1159, 125561), (4579, 31781), (9899, 14701)]