2490973755

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1\times {\mathrm{3119}}^1$

素因数の和:4603

約数の個数: 32

約数和(自身を含む): 4097433600

約数和(自身を除く): 1606459845

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1439, 3119, 4317, 7195, 9357, 15595, 21585, 46785, 53243, 115403, 159729, 266215, 346209, 577015, 798645, 1731045, 4488241, 13464723, 22441205, 67323615, 166064917, 498194751, 830324585, 2490973755]

約数ペア:

[(1, 2490973755), (3, 830324585), (5, 498194751), (15, 166064917), (37, 67323615), (111, 22441205), (185, 13464723), (555, 4488241), (1439, 1731045), (3119, 798645), (4317, 577015), (7195, 346209), (9357, 266215), (15595, 159729), (21585, 115403), (46785, 53243)]