9071075

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 12934440

約数和(自身を除く): 3863365

約数列:

[1, 5, 13, 19, 25, 65, 95, 113, 169, 247, 325, 475, 565, 845, 1235, 1469, 2147, 2825, 3211, 4225, 6175, 7345, 10735, 16055, 19097, 27911, 36725, 53675, 80275, 95485, 139555, 362843, 477425, 697775, 1814215, 9071075]

約数ペア:

[(1, 9071075), (5, 1814215), (13, 697775), (19, 477425), (25, 362843), (65, 139555), (95, 95485), (113, 80275), (169, 53675), (247, 36725), (325, 27911), (475, 19097), (565, 16055), (845, 10735), (1235, 7345), (1469, 6175), (2147, 4225), (2825, 3211)]