13671305425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{2213}}^1\times {\mathrm{8521}}^1$

素因数の和:10773

約数の個数: 24

約数和(自身を含む): 17546968440

約数和(自身を除く): 3875663015

約数列:

[1, 5, 25, 29, 145, 725, 2213, 8521, 11065, 42605, 55325, 64177, 213025, 247109, 320885, 1235545, 1604425, 6177725, 18856973, 94284865, 471424325, 546852217, 2734261085, 13671305425]

約数ペア:

[(1, 13671305425), (5, 2734261085), (25, 546852217), (29, 471424325), (145, 94284865), (725, 18856973), (2213, 6177725), (8521, 1604425), (11065, 1235545), (42605, 320885), (55325, 247109), (64177, 213025)]