121486345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{6481}}^1$

素因数の和:6672

約数の個数: 16

約数和(自身を含む): 153078912

約数和(自身を除く): 31592567

約数列:

[1, 5, 23, 115, 163, 815, 3749, 6481, 18745, 32405, 149063, 745315, 1056403, 5282015, 24297269, 121486345]

約数ペア:

[(1, 121486345), (5, 24297269), (23, 5282015), (115, 1056403), (163, 745315), (815, 149063), (3749, 32405), (6481, 18745)]