423565564425

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1940069}}^1$

素因数の和:1940194

約数の個数: 48

約数和(自身を含む): 727479688320

約数和(自身を除く): 303914123895

約数列:

[1, 3, 5, 15, 25, 41, 71, 75, 123, 205, 213, 355, 615, 1025, 1065, 1775, 2911, 3075, 5325, 8733, 14555, 43665, 72775, 218325, 1940069, 5820207, 9700345, 29101035, 48501725, 79542829, 137744899, 145505175, 238628487, 397714145, 413234697, 688724495, 1193142435, 1988570725, 2066173485, 3443622475, 5647540859, 5965712175, 10330867425, 16942622577, 28237704295, 84713112885, 141188521475, 423565564425]

約数ペア:

[(1, 423565564425), (3, 141188521475), (5, 84713112885), (15, 28237704295), (25, 16942622577), (41, 10330867425), (71, 5965712175), (75, 5647540859), (123, 3443622475), (205, 2066173485), (213, 1988570725), (355, 1193142435), (615, 688724495), (1025, 413234697), (1065, 397714145), (1775, 238628487), (2911, 145505175), (3075, 137744899), (5325, 79542829), (8733, 48501725), (14555, 29101035), (43665, 9700345), (72775, 5820207), (218325, 1940069)]