2013144045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{7499}}^1$

素因数の和:9145

約数の個数: 32

約数和(自身を含む): 3516480000

約数和(自身を除く): 1503335955

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1627, 4881, 7499, 8135, 17897, 22497, 24405, 37495, 53691, 82489, 89485, 112485, 247467, 268455, 412445, 1237335, 12200873, 36602619, 61004365, 134209603, 183013095, 402628809, 671048015, 2013144045]

約数ペア:

[(1, 2013144045), (3, 671048015), (5, 402628809), (11, 183013095), (15, 134209603), (33, 61004365), (55, 36602619), (165, 12200873), (1627, 1237335), (4881, 412445), (7499, 268455), (8135, 247467), (17897, 112485), (22497, 89485), (24405, 82489), (37495, 53691)]