38838605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 53174016

約数和(自身を除く): 14335411

約数列:

[1, 5, 13, 23, 65, 83, 115, 299, 313, 415, 1079, 1495, 1565, 1909, 4069, 5395, 7199, 9545, 20345, 24817, 25979, 35995, 93587, 124085, 129895, 337727, 467935, 597517, 1688635, 2987585, 7767721, 38838605]

約数ペア:

[(1, 38838605), (5, 7767721), (13, 2987585), (23, 1688635), (65, 597517), (83, 467935), (115, 337727), (299, 129895), (313, 124085), (415, 93587), (1079, 35995), (1495, 25979), (1565, 24817), (1909, 20345), (4069, 9545), (5395, 7199)]