15672807285

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{28123}}^1$

素因数の和:28885

約数の個数: 32

約数和(自身を含む): 25586990208

約数和(自身を除く): 9914182923

約数列:

[1, 3, 5, 15, 53, 159, 265, 701, 795, 2103, 3505, 10515, 28123, 37153, 84369, 111459, 140615, 185765, 421845, 557295, 1490519, 4471557, 7452595, 19714223, 22357785, 59142669, 98571115, 295713345, 1044853819, 3134561457, 5224269095, 15672807285]

約数ペア:

[(1, 15672807285), (3, 5224269095), (5, 3134561457), (15, 1044853819), (53, 295713345), (159, 98571115), (265, 59142669), (701, 22357785), (795, 19714223), (2103, 7452595), (3505, 4471557), (10515, 1490519), (28123, 557295), (37153, 421845), (84369, 185765), (111459, 140615)]