121305365

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{5273}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 150372288

約数和(自身を除く): 29066923

約数列:

[1, 5, 43, 107, 215, 535, 4601, 5273, 23005, 26365, 226739, 564211, 1133695, 2821055, 24261073, 121305365]

約数ペア:

[(1, 121305365), (5, 24261073), (43, 2821055), (107, 1133695), (215, 564211), (535, 226739), (4601, 26365), (5273, 23005)]