51102255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{200401}}^1$

素因数の和:200426

約数の個数: 16

約数和(自身を含む): 86573664

約数和(自身を除く): 35471409

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 200401, 601203, 1002005, 3006015, 3406817, 10220451, 17034085, 51102255]

約数ペア:

[(1, 51102255), (3, 17034085), (5, 10220451), (15, 3406817), (17, 3006015), (51, 1002005), (85, 601203), (255, 200401)]