3189345

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1427}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 5140800

約数和(自身を除く): 1951455

約数列:

[1, 3, 5, 15, 149, 447, 745, 1427, 2235, 4281, 7135, 21405, 212623, 637869, 1063115, 3189345]

約数ペア:

[(1, 3189345), (3, 1063115), (5, 637869), (15, 212623), (149, 21405), (447, 7135), (745, 4281), (1427, 2235)]