199425025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6709}}^1$

素因数の和:6789

約数の個数: 24

約数和(自身を含む): 262092600

約数和(自身を除く): 62667575

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 5945, 6709, 29725, 33545, 167725, 194561, 275069, 972805, 1375345, 4864025, 6876725, 7977001, 39885005, 199425025]

約数ペア:

[(1, 199425025), (5, 39885005), (25, 7977001), (29, 6876725), (41, 4864025), (145, 1375345), (205, 972805), (725, 275069), (1025, 194561), (1189, 167725), (5945, 33545), (6709, 29725)]