488481305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{4519}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 631787520

約数和(自身を除く): 143306215

約数列:

[1, 5, 13, 65, 1663, 4519, 8315, 21619, 22595, 58747, 108095, 293735, 7515097, 37575485, 97696261, 488481305]

約数ペア:

[(1, 488481305), (5, 97696261), (13, 37575485), (65, 7515097), (1663, 293735), (4519, 108095), (8315, 58747), (21619, 22595)]