156633615

素因数分解:

$3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4129}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 279518400

約数和(自身を除く): 122884785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 281, 843, 1405, 2529, 4129, 4215, 7587, 12387, 12645, 20645, 37161, 37935, 61935, 111483, 185805, 557415, 1160249, 3480747, 5801245, 10442241, 17403735, 31326723, 52211205, 156633615]

約数ペア:

[(1, 156633615), (3, 52211205), (5, 31326723), (9, 17403735), (15, 10442241), (27, 5801245), (45, 3480747), (135, 1160249), (281, 557415), (843, 185805), (1405, 111483), (2529, 61935), (4129, 37935), (4215, 37161), (7587, 20645), (12387, 12645)]