185157025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6229}}^1$

素因数の和:6309

約数の個数: 24

約数和(自身を含む): 243343800

約数和(自身を除く): 58186775

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 5945, 6229, 29725, 31145, 155725, 180641, 255389, 903205, 1276945, 4516025, 6384725, 7406281, 37031405, 185157025]

約数ペア:

[(1, 185157025), (5, 37031405), (25, 7406281), (29, 6384725), (41, 4516025), (145, 1276945), (205, 903205), (725, 255389), (1025, 180641), (1189, 155725), (5945, 31145), (6229, 29725)]