76319295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20599}}^1$

素因数の和:20639

約数の個数: 32

約数和(自身を含む): 138432000

約数和(自身を除く): 62112705

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 20599, 61797, 102995, 267787, 308985, 391381, 803361, 1174143, 1338935, 1956905, 4016805, 5087953, 5870715, 15263859, 25439765, 76319295]

約数ペア:

[(1, 76319295), (3, 25439765), (5, 15263859), (13, 5870715), (15, 5087953), (19, 4016805), (39, 1956905), (57, 1338935), (65, 1174143), (95, 803361), (195, 391381), (247, 308985), (285, 267787), (741, 102995), (1235, 61797), (3705, 20599)]