1330751225

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1439}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 1677749760

約数和(自身を除く): 346998535

約数列:

[1, 5, 25, 71, 355, 521, 1439, 1775, 2605, 7195, 13025, 35975, 36991, 102169, 184955, 510845, 749719, 924775, 2554225, 3748595, 18742975, 53230049, 266150245, 1330751225]

約数ペア:

[(1, 1330751225), (5, 266150245), (25, 53230049), (71, 18742975), (355, 3748595), (521, 2554225), (1439, 924775), (1775, 749719), (2605, 510845), (7195, 184955), (13025, 102169), (35975, 36991)]