15990135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{152287}}^1$

素因数の和:152302

約数の個数: 16

約数和(自身を含む): 29239296

約数和(自身を除く): 13249161

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 152287, 456861, 761435, 1066009, 2284305, 3198027, 5330045, 15990135]

約数ペア:

[(1, 15990135), (3, 5330045), (5, 3198027), (7, 2284305), (15, 1066009), (21, 761435), (35, 456861), (105, 152287)]