11894925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 22776320

約数和(自身を除く): 10881395

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 139, 163, 175, 417, 489, 525, 695, 815, 973, 1141, 2085, 2445, 2919, 3423, 3475, 4075, 4865, 5705, 10425, 12225, 14595, 17115, 22657, 24325, 28525, 67971, 72975, 85575, 113285, 158599, 339855, 475797, 566425, 792995, 1699275, 2378985, 3964975, 11894925]

約数ペア:

[(1, 11894925), (3, 3964975), (5, 2378985), (7, 1699275), (15, 792995), (21, 566425), (25, 475797), (35, 339855), (75, 158599), (105, 113285), (139, 85575), (163, 72975), (175, 67971), (417, 28525), (489, 24325), (525, 22657), (695, 17115), (815, 14595), (973, 12225), (1141, 10425), (2085, 5705), (2445, 4865), (2919, 4075), (3423, 3475)]