91214305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 135362304

約数和(自身を除く): 44147999

約数列:

[1, 5, 7, 13, 35, 65, 91, 307, 455, 653, 1535, 2149, 3265, 3991, 4571, 8489, 10745, 19955, 22855, 27937, 42445, 59423, 139685, 200471, 297115, 1002355, 1403297, 2606123, 7016485, 13030615, 18242861, 91214305]

約数ペア:

[(1, 91214305), (5, 18242861), (7, 13030615), (13, 7016485), (35, 2606123), (65, 1403297), (91, 1002355), (307, 297115), (455, 200471), (653, 139685), (1535, 59423), (2149, 42445), (3265, 27937), (3991, 22855), (4571, 19955), (8489, 10745)]