1279234065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2751041}}^1$

素因数の和:2751080

約数の個数: 16

約数和(自身を含む): 2112800256

約数和(自身を除く): 833566191

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2751041, 8253123, 13755205, 41265615, 85282271, 255846813, 426411355, 1279234065]

約数ペア:

[(1, 1279234065), (3, 426411355), (5, 255846813), (15, 85282271), (31, 41265615), (93, 13755205), (155, 8253123), (465, 2751041)]