23838725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 30935520

約数和(自身を除く): 7096795

約数列:

[1, 5, 25, 29, 131, 145, 251, 655, 725, 1255, 3275, 3799, 6275, 7279, 18995, 32881, 36395, 94975, 164405, 181975, 822025, 953549, 4767745, 23838725]

約数ペア:

[(1, 23838725), (5, 4767745), (25, 953549), (29, 822025), (131, 181975), (145, 164405), (251, 94975), (655, 36395), (725, 32881), (1255, 18995), (3275, 7279), (3799, 6275)]