201788095

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{1109}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 244981440

約数和(自身を除く): 43193345

約数列:

[1, 5, 151, 241, 755, 1109, 1205, 5545, 36391, 167459, 181955, 267269, 837295, 1336345, 40357619, 201788095]

約数ペア:

[(1, 201788095), (5, 40357619), (151, 1336345), (241, 837295), (755, 267269), (1109, 181955), (1205, 167459), (5545, 36391)]