125845275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 217128960

約数和(自身を除く): 91283685

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 113, 155, 339, 465, 479, 565, 775, 1437, 1695, 2325, 2395, 2825, 3503, 7185, 8475, 10509, 11975, 14849, 17515, 35925, 44547, 52545, 54127, 74245, 87575, 162381, 222735, 262725, 270635, 371225, 811905, 1113675, 1353175, 1677937, 4059525, 5033811, 8389685, 25169055, 41948425, 125845275]

約数ペア:

[(1, 125845275), (3, 41948425), (5, 25169055), (15, 8389685), (25, 5033811), (31, 4059525), (75, 1677937), (93, 1353175), (113, 1113675), (155, 811905), (339, 371225), (465, 270635), (479, 262725), (565, 222735), (775, 162381), (1437, 87575), (1695, 74245), (2325, 54127), (2395, 52545), (2825, 44547), (3503, 35925), (7185, 17515), (8475, 14849), (10509, 11975)]