80864025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{98017}}^1$

素因数の和:98041

約数の個数: 24

約数和(自身を含む): 145850784

約数和(自身を除く): 64986759

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 98017, 294051, 490085, 1078187, 1470255, 2450425, 3234561, 5390935, 7351275, 16172805, 26954675, 80864025]

約数ペア:

[(1, 80864025), (3, 26954675), (5, 16172805), (11, 7351275), (15, 5390935), (25, 3234561), (33, 2450425), (55, 1470255), (75, 1078187), (165, 490085), (275, 294051), (825, 98017)]