15369540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 43395072

約数和(自身を除く): 28025532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2017, 2540, 3810, 4034, 6051, 7620, 8068, 10085, 12102, 20170, 24204, 30255, 40340, 60510, 121020, 256159, 512318, 768477, 1024636, 1280795, 1536954, 2561590, 3073908, 3842385, 5123180, 7684770, 15369540]

約数ペア:

[(1, 15369540), (2, 7684770), (3, 5123180), (4, 3842385), (5, 3073908), (6, 2561590), (10, 1536954), (12, 1280795), (15, 1024636), (20, 768477), (30, 512318), (60, 256159), (127, 121020), (254, 60510), (381, 40340), (508, 30255), (635, 24204), (762, 20170), (1270, 12102), (1524, 10085), (1905, 8068), (2017, 7620), (2540, 6051), (3810, 4034)]