153432495

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15569}}^1$

素因数の和:15656

約数の個数: 32

約数和(自身を含む): 276523200

約数和(自身を除く): 123090705

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 15569, 46707, 77845, 140121, 233535, 420363, 700605, 1136537, 2101815, 3409611, 5682685, 10228833, 17048055, 30686499, 51144165, 153432495]

約数ペア:

[(1, 153432495), (3, 51144165), (5, 30686499), (9, 17048055), (15, 10228833), (27, 5682685), (45, 3409611), (73, 2101815), (135, 1136537), (219, 700605), (365, 420363), (657, 233535), (1095, 140121), (1971, 77845), (3285, 46707), (9855, 15569)]