15697645205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{489557}}^1$

素因数の和:489637

約数の個数: 24

約数和(自身を含む): 21096033336

約数和(自身を除く): 5398388131

約数列:

[1, 5, 11, 53, 55, 121, 265, 583, 605, 2915, 6413, 32065, 489557, 2447785, 5385127, 25946521, 26925635, 59236397, 129732605, 285411731, 296181985, 1427058655, 3139529041, 15697645205]

約数ペア:

[(1, 15697645205), (5, 3139529041), (11, 1427058655), (53, 296181985), (55, 285411731), (121, 129732605), (265, 59236397), (583, 26925635), (605, 25946521), (2915, 5385127), (6413, 2447785), (32065, 489557)]