49791315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2089}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 91491840

約数和(自身を除く): 41700525

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 681, 1135, 1589, 2089, 3405, 4767, 6267, 7945, 10445, 14623, 23835, 31335, 43869, 73115, 219345, 474203, 1422609, 2371015, 3319421, 7113045, 9958263, 16597105, 49791315]

約数ペア:

[(1, 49791315), (3, 16597105), (5, 9958263), (7, 7113045), (15, 3319421), (21, 2371015), (35, 1422609), (105, 474203), (227, 219345), (681, 73115), (1135, 43869), (1589, 31335), (2089, 23835), (3405, 14623), (4767, 10445), (6267, 7945)]