209968237935

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37934641}}^1$

素因数の和:37934696

約数の個数: 32

約数和(自身を含む): 382381191360

約数和(自身を除く): 172412953425

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 37934641, 113803923, 189673205, 341411769, 569019615, 1024235307, 1555320281, 1707058845, 4665960843, 5121176535, 7776601405, 13997882529, 23329804215, 41993647587, 69989412645, 209968237935]

約数ペア:

[(1, 209968237935), (3, 69989412645), (5, 41993647587), (9, 23329804215), (15, 13997882529), (27, 7776601405), (41, 5121176535), (45, 4665960843), (123, 1707058845), (135, 1555320281), (205, 1024235307), (369, 569019615), (615, 341411769), (1107, 189673205), (1845, 113803923), (5535, 37934641)]