72930255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{286001}}^1$

素因数の和:286026

約数の個数: 16

約数和(自身を含む): 123552864

約数和(自身を除く): 50622609

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 286001, 858003, 1430005, 4290015, 4862017, 14586051, 24310085, 72930255]

約数ペア:

[(1, 72930255), (3, 24310085), (5, 14586051), (15, 4862017), (17, 4290015), (51, 1430005), (85, 858003), (255, 286001)]