55121835

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 92316672

約数和(自身を除く): 37194837

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1907, 1927, 5721, 5781, 9535, 9635, 28605, 28905, 78187, 89629, 234561, 268887, 390935, 448145, 1172805, 1344435, 3674789, 11024367, 18373945, 55121835]

約数ペア:

[(1, 55121835), (3, 18373945), (5, 11024367), (15, 3674789), (41, 1344435), (47, 1172805), (123, 448145), (141, 390935), (205, 268887), (235, 234561), (615, 89629), (705, 78187), (1907, 28905), (1927, 28605), (5721, 9635), (5781, 9535)]