5643105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 9964416

約数和(自身を除く): 4321311

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 673, 1677, 2019, 2795, 3365, 8385, 8749, 10095, 26247, 28939, 43745, 86817, 131235, 144695, 376207, 434085, 1128621, 1881035, 5643105]

約数ペア:

[(1, 5643105), (3, 1881035), (5, 1128621), (13, 434085), (15, 376207), (39, 144695), (43, 131235), (65, 86817), (129, 43745), (195, 28939), (215, 26247), (559, 10095), (645, 8749), (673, 8385), (1677, 3365), (2019, 2795)]