3881025

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 7118592

約数和(自身を除く): 3237567

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 367, 423, 705, 1101, 1175, 1835, 2115, 3303, 3525, 5505, 9175, 10575, 16515, 17249, 27525, 51747, 82575, 86245, 155241, 258735, 431225, 776205, 1293675, 3881025]

約数ペア:

[(1, 3881025), (3, 1293675), (5, 776205), (9, 431225), (15, 258735), (25, 155241), (45, 86245), (47, 82575), (75, 51747), (141, 27525), (225, 17249), (235, 16515), (367, 10575), (423, 9175), (705, 5505), (1101, 3525), (1175, 3303), (1835, 2115)]