713876715

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{857}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 1257635808

約数和(自身を除く): 543759093

約数列:

[1, 3, 5, 9, 15, 45, 107, 173, 321, 519, 535, 857, 865, 963, 1557, 1605, 2571, 2595, 4285, 4815, 7713, 7785, 12855, 18511, 38565, 55533, 91699, 92555, 148261, 166599, 275097, 277665, 444783, 458495, 741305, 825291, 832995, 1334349, 1375485, 2223915, 4126455, 6671745, 15863927, 47591781, 79319635, 142775343, 237958905, 713876715]

約数ペア:

[(1, 713876715), (3, 237958905), (5, 142775343), (9, 79319635), (15, 47591781), (45, 15863927), (107, 6671745), (173, 4126455), (321, 2223915), (519, 1375485), (535, 1334349), (857, 832995), (865, 825291), (963, 741305), (1557, 458495), (1605, 444783), (2571, 277665), (2595, 275097), (4285, 166599), (4815, 148261), (7713, 92555), (7785, 91699), (12855, 55533), (18511, 38565)]