3886016635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{1811}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 4984768512

約数和(自身を除く): 1098751877

約数列:

[1, 5, 23, 47, 115, 235, 397, 1081, 1811, 1985, 5405, 9055, 9131, 18659, 41653, 45655, 85117, 93295, 208265, 425585, 429157, 718967, 1957691, 2145785, 3594835, 9788455, 16536241, 33791449, 82681205, 168957245, 777203327, 3886016635]

約数ペア:

[(1, 3886016635), (5, 777203327), (23, 168957245), (47, 82681205), (115, 33791449), (235, 16536241), (397, 9788455), (1081, 3594835), (1811, 2145785), (1985, 1957691), (5405, 718967), (9055, 429157), (9131, 425585), (18659, 208265), (41653, 93295), (45655, 85117)]