148075975

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 188894160

約数和(自身を除く): 40818185

約数列:

[1, 5, 25, 61, 89, 305, 445, 1091, 1525, 2225, 5429, 5455, 27145, 27275, 66551, 97099, 135725, 332755, 485495, 1663775, 2427475, 5923039, 29615195, 148075975]

約数ペア:

[(1, 148075975), (5, 29615195), (25, 5923039), (61, 2427475), (89, 1663775), (305, 485495), (445, 332755), (1091, 135725), (1525, 97099), (2225, 66551), (5429, 27275), (5455, 27145)]