15612749065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1\times {\mathrm{1487}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 19998720000

約数和(自身を除く): 4385970935

約数列:

[1, 5, 19, 79, 95, 395, 1399, 1487, 1501, 6995, 7435, 7505, 26581, 28253, 110521, 117473, 132905, 141265, 552605, 587365, 2080313, 2099899, 2231987, 10401565, 10499495, 11159935, 39525947, 164344727, 197629735, 821723635, 3122549813, 15612749065]

約数ペア:

[(1, 15612749065), (5, 3122549813), (19, 821723635), (79, 197629735), (95, 164344727), (395, 39525947), (1399, 11159935), (1487, 10499495), (1501, 10401565), (6995, 2231987), (7435, 2099899), (7505, 2080313), (26581, 587365), (28253, 552605), (110521, 141265), (117473, 132905)]