201204855

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{19697}}^1$

素因数の和:19935

約数の個数: 24

約数和(自身を含む): 350309232

約数和(自身を除く): 149104377

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 10215, 19697, 59091, 98485, 177273, 295455, 886365, 4471219, 13413657, 22356095, 40240971, 67068285, 201204855]

約数ペア:

[(1, 201204855), (3, 67068285), (5, 40240971), (9, 22356095), (15, 13413657), (45, 4471219), (227, 886365), (681, 295455), (1135, 177273), (2043, 98485), (3405, 59091), (10215, 19697)]