48976425

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2122

約数の個数: 36

約数和(自身を含む): 88571340

約数和(自身を除く): 39594915

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 1997, 2725, 4905, 5991, 8175, 9985, 17973, 24525, 29955, 49925, 89865, 149775, 217673, 449325, 653019, 1088365, 1959057, 3265095, 5441825, 9795285, 16325475, 48976425]

約数ペア:

[(1, 48976425), (3, 16325475), (5, 9795285), (9, 5441825), (15, 3265095), (25, 1959057), (45, 1088365), (75, 653019), (109, 449325), (225, 217673), (327, 149775), (545, 89865), (981, 49925), (1635, 29955), (1997, 24525), (2725, 17973), (4905, 9985), (5991, 8175)]