4177525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 18

約数和(自身を含む): 5697986

約数和(自身を除く): 1520461

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1381, 3025, 6905, 15191, 34525, 75955, 167101, 379775, 835505, 4177525]

約数ペア:

[(1, 4177525), (5, 835505), (11, 379775), (25, 167101), (55, 75955), (121, 34525), (275, 15191), (605, 6905), (1381, 3025)]