202102535

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{1451}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 246201120

約数和(自身を除く): 44098585

約数列:

[1, 5, 89, 313, 445, 1451, 1565, 7255, 27857, 129139, 139285, 454163, 645695, 2270815, 40420507, 202102535]

約数ペア:

[(1, 202102535), (5, 40420507), (89, 2270815), (313, 645695), (445, 454163), (1451, 139285), (1565, 129139), (7255, 27857)]