38534715

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12781}}^1$

素因数の和:12859

約数の個数: 24

約数和(自身を含む): 67795728

約数和(自身を除く): 29261013

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 12781, 38343, 63905, 115029, 191715, 575145, 856327, 2568981, 4281635, 7706943, 12844905, 38534715]

約数ペア:

[(1, 38534715), (3, 12844905), (5, 7706943), (9, 4281635), (15, 2568981), (45, 856327), (67, 575145), (201, 191715), (335, 115029), (603, 63905), (1005, 38343), (3015, 12781)]