33364825

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 45951300

約数和(自身を除く): 12586475

約数列:

[1, 5, 13, 25, 53, 65, 149, 169, 265, 325, 689, 745, 845, 1325, 1937, 3445, 3725, 4225, 7897, 8957, 9685, 17225, 25181, 39485, 44785, 48425, 102661, 125905, 197425, 223925, 513305, 629525, 1334593, 2566525, 6672965, 33364825]

約数ペア:

[(1, 33364825), (5, 6672965), (13, 2566525), (25, 1334593), (53, 629525), (65, 513305), (149, 223925), (169, 197425), (265, 125905), (325, 102661), (689, 48425), (745, 44785), (845, 39485), (1325, 25181), (1937, 17225), (3445, 9685), (3725, 8957), (4225, 7897)]