210923105

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{1033}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 256572624

約数和(自身を除く): 45649519

約数列:

[1, 5, 97, 421, 485, 1033, 2105, 5165, 40837, 100201, 204185, 434893, 501005, 2174465, 42184621, 210923105]

約数ペア:

[(1, 210923105), (5, 42184621), (97, 2174465), (421, 501005), (485, 434893), (1033, 204185), (2105, 100201), (5165, 40837)]