53320395

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{23857}}^1$

素因数の和:24014

約数の個数: 16

約数和(自身を含む): 85888800

約数和(自身を除く): 32568405

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 23857, 71571, 119285, 357855, 3554693, 10664079, 17773465, 53320395]

約数ペア:

[(1, 53320395), (3, 17773465), (5, 10664079), (15, 3554693), (149, 357855), (447, 119285), (745, 71571), (2235, 23857)]