554043985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4397}}^1$

素因数の和:4521

約数の個数: 32

約数和(自身を含む): 759974400

約数和(自身を除く): 205930415

約数列:

[1, 5, 11, 29, 55, 79, 145, 319, 395, 869, 1595, 2291, 4345, 4397, 11455, 21985, 25201, 48367, 126005, 127513, 241835, 347363, 637565, 1402643, 1736815, 3820993, 7013215, 10073527, 19104965, 50367635, 110808797, 554043985]

約数ペア:

[(1, 554043985), (5, 110808797), (11, 50367635), (29, 19104965), (55, 10073527), (79, 7013215), (145, 3820993), (319, 1736815), (395, 1402643), (869, 637565), (1595, 347363), (2291, 241835), (4345, 127513), (4397, 126005), (11455, 48367), (21985, 25201)]