5355250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 10363392

約数和(自身を除く): 5008142

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 691, 775, 1382, 1550, 3455, 3875, 6910, 7750, 17275, 21421, 34550, 42842, 86375, 107105, 172750, 214210, 535525, 1071050, 2677625, 5355250]

約数ペア:

[(1, 5355250), (2, 2677625), (5, 1071050), (10, 535525), (25, 214210), (31, 172750), (50, 107105), (62, 86375), (125, 42842), (155, 34550), (250, 21421), (310, 17275), (691, 7750), (775, 6910), (1382, 3875), (1550, 3455)]