4962945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 8838144

約数和(自身を除く): 3875199

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 821, 1209, 2015, 2463, 4105, 6045, 10673, 12315, 25451, 32019, 53365, 76353, 127255, 160095, 330863, 381765, 992589, 1654315, 4962945]

約数ペア:

[(1, 4962945), (3, 1654315), (5, 992589), (13, 381765), (15, 330863), (31, 160095), (39, 127255), (65, 76353), (93, 53365), (155, 32019), (195, 25451), (403, 12315), (465, 10673), (821, 6045), (1209, 4105), (2015, 2463)]