117679825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8543}}^1$

素因数の和:8601

約数の個数: 24

約数和(自身を含む): 158918400

約数和(自身を除く): 41238575

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 8543, 13775, 42715, 162317, 213575, 247747, 811585, 1238735, 4057925, 4707193, 6193675, 23535965, 117679825]

約数ペア:

[(1, 117679825), (5, 23535965), (19, 6193675), (25, 4707193), (29, 4057925), (95, 1238735), (145, 811585), (475, 247747), (551, 213575), (725, 162317), (2755, 42715), (8543, 13775)]