15231554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20201}}^1$

素因数の和:20245

約数の個数: 16

約数和(自身を含む): 25454520

約数和(自身を除く): 10222966

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 20201, 40402, 262613, 525226, 585829, 1171658, 7615777, 15231554]

約数ペア:

[(1, 15231554), (2, 7615777), (13, 1171658), (26, 585829), (29, 525226), (58, 262613), (377, 40402), (754, 20201)]