225785247

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{3373}}^1$

素因数の和:3850

約数の個数: 16

約数和(自身を含む): 307546848

約数和(自身を除く): 81761601

約数列:

[1, 3, 53, 159, 421, 1263, 3373, 10119, 22313, 66939, 178769, 536307, 1420033, 4260099, 75261749, 225785247]

約数ペア:

[(1, 225785247), (3, 75261749), (53, 4260099), (159, 1420033), (421, 536307), (1263, 178769), (3373, 66939), (10119, 22313)]