575000387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 654998400

約数和(自身を除く): 79998013

約数列:

[1, 13, 37, 71, 113, 149, 481, 923, 1469, 1937, 2627, 4181, 5513, 8023, 10579, 16837, 34151, 54353, 71669, 104299, 137527, 218881, 296851, 391423, 622969, 1195427, 3859063, 5088499, 8098597, 15540551, 44230799, 575000387]

約数ペア:

[(1, 575000387), (13, 44230799), (37, 15540551), (71, 8098597), (113, 5088499), (149, 3859063), (481, 1195427), (923, 622969), (1469, 391423), (1937, 296851), (2627, 218881), (4181, 137527), (5513, 104299), (8023, 71669), (10579, 54353), (16837, 34151)]