201229845

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{327203}}^1$

素因数の和:327252

約数の個数: 16

約数和(自身を含む): 329821632

約数和(自身を除く): 128591787

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 327203, 981609, 1636015, 4908045, 13415323, 40245969, 67076615, 201229845]

約数ペア:

[(1, 201229845), (3, 67076615), (5, 40245969), (15, 13415323), (41, 4908045), (123, 1636015), (205, 981609), (615, 327203)]