149942715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59149}}^1$

素因数の和:59183

約数の個数: 24

約数和(自身を含む): 259786800

約数和(自身を除く): 109844085

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 59149, 177447, 295745, 768937, 887235, 2306811, 3844685, 9996181, 11534055, 29988543, 49980905, 149942715]

約数ペア:

[(1, 149942715), (3, 49980905), (5, 29988543), (13, 11534055), (15, 9996181), (39, 3844685), (65, 2306811), (169, 887235), (195, 768937), (507, 295745), (845, 177447), (2535, 59149)]