137415905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 184025088

約数和(自身を除く): 46609183

約数列:

[1, 5, 11, 55, 103, 127, 191, 515, 635, 955, 1133, 1397, 2101, 5665, 6985, 10505, 13081, 19673, 24257, 65405, 98365, 121285, 143891, 216403, 266827, 719455, 1082015, 1334135, 2498471, 12492355, 27483181, 137415905]

約数ペア:

[(1, 137415905), (5, 27483181), (11, 12492355), (55, 2498471), (103, 1334135), (127, 1082015), (191, 719455), (515, 266827), (635, 216403), (955, 143891), (1133, 121285), (1397, 98365), (2101, 65405), (5665, 24257), (6985, 19673), (10505, 13081)]