76398985

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 103616064

約数和(自身を除く): 27217079

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 3931, 19435, 19655, 51103, 90413, 255515, 452065, 664339, 1175369, 3321695, 5876845, 15279797, 76398985]

約数ペア:

[(1, 76398985), (5, 15279797), (13, 5876845), (23, 3321695), (65, 1175369), (115, 664339), (169, 452065), (299, 255515), (845, 90413), (1495, 51103), (3887, 19655), (3931, 19435)]