15691306917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{145723}}^1$

素因数の和:146001

約数の個数: 32

約数和(自身を含む): 24677485056

約数和(自身を除く): 8986178139

約数列:

[1, 3, 11, 13, 33, 39, 143, 251, 429, 753, 2761, 3263, 8283, 9789, 35893, 107679, 145723, 437169, 1602953, 1894399, 4808859, 5683197, 20838389, 36576473, 62515167, 109729419, 402341203, 475494149, 1207023609, 1426482447, 5230435639, 15691306917]

約数ペア:

[(1, 15691306917), (3, 5230435639), (11, 1426482447), (13, 1207023609), (33, 475494149), (39, 402341203), (143, 109729419), (251, 62515167), (429, 36576473), (753, 20838389), (2761, 5683197), (3263, 4808859), (8283, 1894399), (9789, 1602953), (35893, 437169), (107679, 145723)]