164052045

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{9619}}^1$

素因数の和:10009

約数の個数: 24

約数和(自身を含む): 285136800

約数和(自身を除く): 121084755

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5685, 9619, 17055, 28857, 48095, 86571, 144285, 432855, 3645601, 10936803, 18228005, 32810409, 54684015, 164052045]

約数ペア:

[(1, 164052045), (3, 54684015), (5, 32810409), (9, 18228005), (15, 10936803), (45, 3645601), (379, 432855), (1137, 144285), (1895, 86571), (3411, 48095), (5685, 28857), (9619, 17055)]