26431605

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9629}}^1$

素因数の和:9701

約数の個数: 24

約数和(自身を含む): 46570680

約数和(自身を除く): 20139075

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 9629, 28887, 48145, 86661, 144435, 433305, 587369, 1762107, 2936845, 5286321, 8810535, 26431605]

約数ペア:

[(1, 26431605), (3, 8810535), (5, 5286321), (9, 2936845), (15, 1762107), (45, 587369), (61, 433305), (183, 144435), (305, 86661), (549, 48145), (915, 28887), (2745, 9629)]