165242565

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12119}}^1$

素因数の和:12234

約数の個数: 32

約数和(自身を含む): 296697600

約数和(自身を除く): 131455035

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 12119, 13635, 36357, 60595, 109071, 181785, 327213, 545355, 1224019, 1636065, 3672057, 6120095, 11016171, 18360285, 33048513, 55080855, 165242565]

約数ペア:

[(1, 165242565), (3, 55080855), (5, 33048513), (9, 18360285), (15, 11016171), (27, 6120095), (45, 3672057), (101, 1636065), (135, 1224019), (303, 545355), (505, 327213), (909, 181785), (1515, 109071), (2727, 60595), (4545, 36357), (12119, 13635)]