68117505

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{44089}}^1$

素因数の和:44200

約数の個数: 16

約数和(自身を含む): 110048640

約数和(自身を除く): 41931135

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 44089, 132267, 220445, 661335, 4541167, 13623501, 22705835, 68117505]

約数ペア:

[(1, 68117505), (3, 22705835), (5, 13623501), (15, 4541167), (103, 661335), (309, 220445), (515, 132267), (1545, 44089)]