361196275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2521}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 489732048

約数和(自身を除く): 128535773

約数列:

[1, 5, 11, 25, 55, 275, 521, 2521, 2605, 5731, 12605, 13025, 27731, 28655, 63025, 138655, 143275, 693275, 1313441, 6567205, 14447851, 32836025, 72239255, 361196275]

約数ペア:

[(1, 361196275), (5, 72239255), (11, 32836025), (25, 14447851), (55, 6567205), (275, 1313441), (521, 693275), (2521, 143275), (2605, 138655), (5731, 63025), (12605, 28655), (13025, 27731)]