516925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 714240

約数和(自身を除く): 197315

約数列:

[1, 5, 23, 25, 29, 31, 115, 145, 155, 575, 667, 713, 725, 775, 899, 3335, 3565, 4495, 16675, 17825, 20677, 22475, 103385, 516925]

約数ペア:

[(1, 516925), (5, 103385), (23, 22475), (25, 20677), (29, 17825), (31, 16675), (115, 4495), (145, 3565), (155, 3335), (575, 899), (667, 775), (713, 725)]