47308005

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55331}}^1$

素因数の和:55361

約数の個数: 24

約数和(自身を含む): 86317920

約数和(自身を除く): 39009915

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 55331, 165993, 276655, 497979, 829965, 1051289, 2489895, 3153867, 5256445, 9461601, 15769335, 47308005]

約数ペア:

[(1, 47308005), (3, 15769335), (5, 9461601), (9, 5256445), (15, 3153867), (19, 2489895), (45, 1051289), (57, 829965), (95, 497979), (171, 276655), (285, 165993), (855, 55331)]