56373405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2293}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 99100800

約数和(自身を除く): 42727395

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 2293, 4917, 6879, 8195, 11465, 24585, 25223, 34395, 75669, 126115, 341657, 378345, 1024971, 1708285, 3758227, 5124855, 11274681, 18791135, 56373405]

約数ペア:

[(1, 56373405), (3, 18791135), (5, 11274681), (11, 5124855), (15, 3758227), (33, 1708285), (55, 1024971), (149, 378345), (165, 341657), (447, 126115), (745, 75669), (1639, 34395), (2235, 25223), (2293, 24585), (4917, 11465), (6879, 8195)]