201640505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{3847}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 264311424

約数和(自身を除く): 62670919

約数列:

[1, 5, 11, 55, 953, 3847, 4765, 10483, 19235, 42317, 52415, 211585, 3666191, 18330955, 40328101, 201640505]

約数ペア:

[(1, 201640505), (5, 40328101), (11, 18330955), (55, 3666191), (953, 211585), (3847, 52415), (4765, 42317), (10483, 19235)]