4257165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25801}}^1$

素因数の和:25820

約数の個数: 16

約数和(自身を含む): 7430976

約数和(自身を除く): 3173811

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 25801, 77403, 129005, 283811, 387015, 851433, 1419055, 4257165]

約数ペア:

[(1, 4257165), (3, 1419055), (5, 851433), (11, 387015), (15, 283811), (33, 129005), (55, 77403), (165, 25801)]