204613035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1447}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 357806592

約数和(自身を除く): 153193557

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 857, 1447, 2571, 4285, 4341, 7235, 9427, 12855, 15917, 21705, 28281, 47135, 47751, 79585, 141405, 238755, 1240079, 3720237, 6200395, 13640869, 18601185, 40922607, 68204345, 204613035]

約数ペア:

[(1, 204613035), (3, 68204345), (5, 40922607), (11, 18601185), (15, 13640869), (33, 6200395), (55, 3720237), (165, 1240079), (857, 238755), (1447, 141405), (2571, 79585), (4285, 47751), (4341, 47135), (7235, 28281), (9427, 21705), (12855, 15917)]