17874135

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 32808960

約数和(自身を除く): 14934825

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 4271, 12813, 21355, 38439, 64065, 115317, 132401, 192195, 397203, 576585, 662005, 1191609, 1986015, 3574827, 5958045, 17874135]

約数ペア:

[(1, 17874135), (3, 5958045), (5, 3574827), (9, 1986015), (15, 1191609), (27, 662005), (31, 576585), (45, 397203), (93, 192195), (135, 132401), (155, 115317), (279, 64065), (465, 38439), (837, 21355), (1395, 12813), (4185, 4271)]