131094735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{30241}}^1$

素因数の和:30283

約数の個数: 24

約数和(自身を含む): 222823056

約数和(自身を除く): 91728321

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 30241, 90723, 151205, 453615, 514097, 1542291, 2570485, 7711455, 8739649, 26218947, 43698245, 131094735]

約数ペア:

[(1, 131094735), (3, 43698245), (5, 26218947), (15, 8739649), (17, 7711455), (51, 2570485), (85, 1542291), (255, 514097), (289, 453615), (867, 151205), (1445, 90723), (4335, 30241)]