804960725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{14629}}^1$

素因数の和:14741

約数の個数: 24

約数和(自身を含む): 1044933120

約数和(自身を除く): 239972395

約数列:

[1, 5, 25, 31, 71, 155, 355, 775, 1775, 2201, 11005, 14629, 55025, 73145, 365725, 453499, 1038659, 2267495, 5193295, 11337475, 25966475, 32198429, 160992145, 804960725]

約数ペア:

[(1, 804960725), (5, 160992145), (25, 32198429), (31, 25966475), (71, 11337475), (155, 5193295), (355, 2267495), (775, 1038659), (1775, 453499), (2201, 365725), (11005, 73145), (14629, 55025)]