38030275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 51117264

約数和(自身を除く): 13086989

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 2081, 3655, 10405, 18275, 35377, 52025, 89483, 176885, 447415, 884425, 1521211, 2237075, 7606055, 38030275]

約数ペア:

[(1, 38030275), (5, 7606055), (17, 2237075), (25, 1521211), (43, 884425), (85, 447415), (215, 176885), (425, 89483), (731, 52025), (1075, 35377), (2081, 18275), (3655, 10405)]