15273405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{48487}}^1$

素因数の和:48505

約数の個数: 24

約数和(自身を含む): 30256512

約数和(自身を除く): 14983107

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 48487, 145461, 242435, 339409, 436383, 727305, 1018227, 1697045, 2181915, 3054681, 5091135, 15273405]

約数ペア:

[(1, 15273405), (3, 5091135), (5, 3054681), (7, 2181915), (9, 1697045), (15, 1018227), (21, 727305), (35, 436383), (45, 339409), (63, 242435), (105, 145461), (315, 48487)]