1306797795

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{194899}}^1$

素因数の和:195059

約数の個数: 24

約数和(自身を含む): 2280330000

約数和(自身を除く): 973532205

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 194899, 584697, 974495, 1754091, 2923485, 8770455, 29039951, 87119853, 145199755, 261359559, 435599265, 1306797795]

約数ペア:

[(1, 1306797795), (3, 435599265), (5, 261359559), (9, 145199755), (15, 87119853), (45, 29039951), (149, 8770455), (447, 2923485), (745, 1754091), (1341, 974495), (2235, 584697), (6705, 194899)]