1495517345

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{10061}}^1$

素因数の和:10241

約数の個数: 32

約数和(自身を含む): 2132822016

約数和(自身を除く): 637304671

約数列:

[1, 5, 7, 31, 35, 137, 155, 217, 685, 959, 1085, 4247, 4795, 10061, 21235, 29729, 50305, 70427, 148645, 311891, 352135, 1378357, 1559455, 2183237, 6891785, 9648499, 10916185, 42729067, 48242495, 213645335, 299103469, 1495517345]

約数ペア:

[(1, 1495517345), (5, 299103469), (7, 213645335), (31, 48242495), (35, 42729067), (137, 10916185), (155, 9648499), (217, 6891785), (685, 2183237), (959, 1559455), (1085, 1378357), (4247, 352135), (4795, 311891), (10061, 148645), (21235, 70427), (29729, 50305)]