2877378335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{5189}}^1$

素因数の和:5675

約数の個数: 32

約数和(自身を含む): 3923640000

約数和(自身を除く): 1046261665

約数列:

[1, 5, 13, 19, 65, 95, 247, 449, 1235, 2245, 5189, 5837, 8531, 25945, 29185, 42655, 67457, 98591, 110903, 337285, 492955, 554515, 1281683, 2329861, 6408415, 11649305, 30288193, 44267359, 151440965, 221336795, 575475667, 2877378335]

約数ペア:

[(1, 2877378335), (5, 575475667), (13, 221336795), (19, 151440965), (65, 44267359), (95, 30288193), (247, 11649305), (449, 6408415), (1235, 2329861), (2245, 1281683), (5189, 554515), (5837, 492955), (8531, 337285), (25945, 110903), (29185, 98591), (42655, 67457)]