15243417

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 11022183

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1367, 1593, 3717, 4101, 9569, 11151, 12303, 28707, 36909, 80653, 86121, 241959, 258363, 564571, 725877, 1693713, 2177631, 5081139, 15243417]

約数ペア:

[(1, 15243417), (3, 5081139), (7, 2177631), (9, 1693713), (21, 725877), (27, 564571), (59, 258363), (63, 241959), (177, 86121), (189, 80653), (413, 36909), (531, 28707), (1239, 12303), (1367, 11151), (1593, 9569), (3717, 4101)]