70390455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{276041}}^1$

素因数の和:276066

約数の個数: 16

約数和(自身を含む): 119250144

約数和(自身を除く): 48859689

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 276041, 828123, 1380205, 4140615, 4692697, 14078091, 23463485, 70390455]

約数ペア:

[(1, 70390455), (3, 23463485), (5, 14078091), (15, 4692697), (17, 4140615), (51, 1380205), (85, 828123), (255, 276041)]