60690255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{238001}}^1$

素因数の和:238026

約数の個数: 16

約数和(自身を含む): 102816864

約数和(自身を除く): 42126609

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 238001, 714003, 1190005, 3570015, 4046017, 12138051, 20230085, 60690255]

約数ペア:

[(1, 60690255), (3, 20230085), (5, 12138051), (15, 4046017), (17, 3570015), (51, 1190005), (85, 714003), (255, 238001)]