1008173485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2861}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 1360022400

約数和(自身を除く): 351848915

約数列:

[1, 5, 11, 43, 55, 149, 215, 473, 745, 1639, 2365, 2861, 6407, 8195, 14305, 31471, 32035, 70477, 123023, 157355, 352385, 426289, 615115, 1353253, 2131445, 4689179, 6766265, 18330427, 23445895, 91652135, 201634697, 1008173485]

約数ペア:

[(1, 1008173485), (5, 201634697), (11, 91652135), (43, 23445895), (55, 18330427), (149, 6766265), (215, 4689179), (473, 2131445), (745, 1353253), (1639, 615115), (2365, 426289), (2861, 352385), (6407, 157355), (8195, 123023), (14305, 70477), (31471, 32035)]