190300155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{295039}}^1$

素因数の和:295090

約数の個数: 16

約数和(自身を含む): 311562240

約数和(自身を除く): 121262085

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 295039, 885117, 1475195, 4425585, 12686677, 38060031, 63433385, 190300155]

約数ペア:

[(1, 190300155), (3, 63433385), (5, 38060031), (15, 12686677), (43, 4425585), (129, 1475195), (215, 885117), (645, 295039)]