53053325

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 73862460

約数和(自身を除く): 20809135

約数列:

[1, 5, 13, 25, 29, 65, 145, 169, 325, 377, 433, 725, 845, 1885, 2165, 4225, 4901, 5629, 9425, 10825, 12557, 24505, 28145, 62785, 73177, 122525, 140725, 163241, 313925, 365885, 816205, 1829425, 2122133, 4081025, 10610665, 53053325]

約数ペア:

[(1, 53053325), (5, 10610665), (13, 4081025), (25, 2122133), (29, 1829425), (65, 816205), (145, 365885), (169, 313925), (325, 163241), (377, 140725), (433, 122525), (725, 73177), (845, 62785), (1885, 28145), (2165, 24505), (4225, 12557), (4901, 10825), (5629, 9425)]