202125415

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 245490336

約数和(自身を除く): 43364921

約数列:

[1, 5, 173, 181, 865, 905, 1291, 6455, 31313, 156565, 223343, 233671, 1116715, 1168355, 40425083, 202125415]

約数ペア:

[(1, 202125415), (5, 40425083), (173, 1168355), (181, 1116715), (865, 233671), (905, 223343), (1291, 156565), (6455, 31313)]