156921278125

素因数分解:

$5^5\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{5407}}^1$

素因数の和:5720

約数の個数: 48

約数和(自身を含む): 202280053248

約数和(自身を除く): 45358775123

約数列:

[1, 5, 25, 37, 125, 185, 251, 625, 925, 1255, 3125, 4625, 5407, 6275, 9287, 23125, 27035, 31375, 46435, 115625, 135175, 156875, 200059, 232175, 675875, 784375, 1000295, 1160875, 1357157, 3379375, 5001475, 5804375, 6785785, 16896875, 25007375, 29021875, 33928925, 50214809, 125036875, 169644625, 251074045, 625184375, 848223125, 1255370225, 4241115625, 6276851125, 31384255625, 156921278125]

約数ペア:

[(1, 156921278125), (5, 31384255625), (25, 6276851125), (37, 4241115625), (125, 1255370225), (185, 848223125), (251, 625184375), (625, 251074045), (925, 169644625), (1255, 125036875), (3125, 50214809), (4625, 33928925), (5407, 29021875), (6275, 25007375), (9287, 16896875), (23125, 6785785), (27035, 5804375), (31375, 5001475), (46435, 3379375), (115625, 1357157), (135175, 1160875), (156875, 1000295), (200059, 784375), (232175, 675875)]