15634245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5025

約数の個数: 32

約数和(自身を含む): 28730880

約数和(自身を除く): 13096635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 4987, 14961, 24935, 54857, 74805, 94753, 164571, 274285, 284259, 473765, 822855, 1042283, 1421295, 3126849, 5211415, 15634245]

約数ペア:

[(1, 15634245), (3, 5211415), (5, 3126849), (11, 1421295), (15, 1042283), (19, 822855), (33, 473765), (55, 284259), (57, 274285), (95, 164571), (165, 94753), (209, 74805), (285, 54857), (627, 24935), (1045, 14961), (3135, 4987)]