1241256435

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1\times {\mathrm{1621}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 2018027520

約数和(自身を除く): 776771085

約数列:

[1, 3, 5, 15, 71, 213, 355, 719, 1065, 1621, 2157, 3595, 4863, 8105, 10785, 24315, 51049, 115091, 153147, 255245, 345273, 575455, 765735, 1165499, 1726365, 3496497, 5827495, 17482485, 82750429, 248251287, 413752145, 1241256435]

約数ペア:

[(1, 1241256435), (3, 413752145), (5, 248251287), (15, 82750429), (71, 17482485), (213, 5827495), (355, 3496497), (719, 1726365), (1065, 1165499), (1621, 765735), (2157, 575455), (3595, 345273), (4863, 255245), (8105, 153147), (10785, 115091), (24315, 51049)]