408230245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1\times {\mathrm{1901}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 507377520

約数和(自身を除く): 99147275

約数列:

[1, 5, 29, 145, 1481, 1901, 7405, 9505, 42949, 55129, 214745, 275645, 2815381, 14076905, 81646049, 408230245]

約数ペア:

[(1, 408230245), (5, 81646049), (29, 14076905), (145, 2815381), (1481, 275645), (1901, 214745), (7405, 55129), (9505, 42949)]