18146115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31019}}^1$

素因数の和:31043

約数の個数: 24

約数和(自身を含む): 33873840

約数和(自身を除く): 15727725

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 31019, 93057, 155095, 279171, 403247, 465285, 1209741, 1395855, 2016235, 3629223, 6048705, 18146115]

約数ペア:

[(1, 18146115), (3, 6048705), (5, 3629223), (9, 2016235), (13, 1395855), (15, 1209741), (39, 465285), (45, 403247), (65, 279171), (117, 155095), (195, 93057), (585, 31019)]