7156734325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1607}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 9747876096

約数和(自身を除く): 2591141771

約数列:

[1, 5, 13, 25, 65, 71, 193, 325, 355, 923, 965, 1607, 1775, 2509, 4615, 4825, 8035, 12545, 13703, 20891, 23075, 40175, 62725, 68515, 104455, 114097, 178139, 310151, 342575, 522275, 570485, 890695, 1483261, 1550755, 2852425, 4031963, 4453475, 7416305, 7753775, 20159815, 22020721, 37081525, 100799075, 110103605, 286269373, 550518025, 1431346865, 7156734325]

約数ペア:

[(1, 7156734325), (5, 1431346865), (13, 550518025), (25, 286269373), (65, 110103605), (71, 100799075), (193, 37081525), (325, 22020721), (355, 20159815), (923, 7753775), (965, 7416305), (1607, 4453475), (1775, 4031963), (2509, 2852425), (4615, 1550755), (4825, 1483261), (8035, 890695), (12545, 570485), (13703, 522275), (20891, 342575), (23075, 310151), (40175, 178139), (62725, 114097), (68515, 104455)]