5299215

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{881}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 8509536

約数和(自身を除く): 3210321

約数列:

[1, 3, 5, 15, 401, 881, 1203, 2005, 2643, 4405, 6015, 13215, 353281, 1059843, 1766405, 5299215]

約数ペア:

[(1, 5299215), (3, 1766405), (5, 1059843), (15, 353281), (401, 13215), (881, 6015), (1203, 4405), (2005, 2643)]