71425095

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{97177}}^1$

素因数の和:97199

約数の個数: 24

約数和(自身を含む): 132939504

約数和(自身を除く): 61514409

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 97177, 291531, 485885, 680239, 1457655, 2040717, 3401195, 4761673, 10203585, 14285019, 23808365, 71425095]

約数ペア:

[(1, 71425095), (3, 23808365), (5, 14285019), (7, 10203585), (15, 4761673), (21, 3401195), (35, 2040717), (49, 1457655), (105, 680239), (147, 485885), (245, 291531), (735, 97177)]