61441985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 83052648

約数和(自身を除く): 21610663

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 2477, 4961, 12385, 24805, 27247, 101557, 136235, 299717, 507785, 1117127, 1498585, 5585635, 12288397, 61441985]

約数ペア:

[(1, 61441985), (5, 12288397), (11, 5585635), (41, 1498585), (55, 1117127), (121, 507785), (205, 299717), (451, 136235), (605, 101557), (2255, 27247), (2477, 24805), (4961, 12385)]