242668695

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{99251}}^1$

素因数の和:99422

約数の個数: 16

約数和(自身を含む): 390655872

約数和(自身を除く): 147987177

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 99251, 297753, 496255, 1488765, 16177913, 48533739, 80889565, 242668695]

約数ペア:

[(1, 242668695), (3, 80889565), (5, 48533739), (15, 16177913), (163, 1488765), (489, 496255), (815, 297753), (2445, 99251)]