3213255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12601}}^1$

素因数の和:12626

約数の個数: 16

約数和(自身を含む): 5444064

約数和(自身を除く): 2230809

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 12601, 37803, 63005, 189015, 214217, 642651, 1071085, 3213255]

約数ペア:

[(1, 3213255), (3, 1071085), (5, 642651), (15, 214217), (17, 189015), (51, 63005), (85, 37803), (255, 12601)]