486529675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9397}}^1$

素因数の和:9535

約数の個数: 24

約数和(自身を含む): 640943600

約数和(自身を除く): 154413925

約数列:

[1, 5, 19, 25, 95, 109, 475, 545, 2071, 2725, 9397, 10355, 46985, 51775, 178543, 234925, 892715, 1024273, 4463575, 5121365, 19461187, 25606825, 97305935, 486529675]

約数ペア:

[(1, 486529675), (5, 97305935), (19, 25606825), (25, 19461187), (95, 5121365), (109, 4463575), (475, 1024273), (545, 892715), (2071, 234925), (2725, 178543), (9397, 51775), (10355, 46985)]