227580445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{10667}}^1$

素因数の和:10940

約数の個数: 16

約数和(自身を含む): 290340288

約数和(自身を除く): 62759843

約数列:

[1, 5, 17, 85, 251, 1255, 4267, 10667, 21335, 53335, 181339, 906695, 2677417, 13387085, 45516089, 227580445]

約数ペア:

[(1, 227580445), (5, 45516089), (17, 13387085), (85, 2677417), (251, 906695), (1255, 181339), (4267, 53335), (10667, 21335)]