4758642815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{971}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 6102604800

約数和(自身を除く): 1343961985

約数列:

[1, 5, 19, 79, 95, 395, 653, 971, 1501, 3265, 4855, 7505, 12407, 18449, 51587, 62035, 76709, 92245, 257935, 383545, 634063, 980153, 1457471, 3170315, 4900765, 7287355, 12047197, 50090977, 60235985, 250454885, 951728563, 4758642815]

約数ペア:

[(1, 4758642815), (5, 951728563), (19, 250454885), (79, 60235985), (95, 50090977), (395, 12047197), (653, 7287355), (971, 4900765), (1501, 3170315), (3265, 1457471), (4855, 980153), (7505, 634063), (12407, 383545), (18449, 257935), (51587, 92245), (62035, 76709)]