49638585

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 81395712

約数和(自身を除く): 31757127

約数列:

[1, 3, 5, 15, 71, 127, 213, 355, 367, 381, 635, 1065, 1101, 1835, 1905, 5505, 9017, 26057, 27051, 45085, 46609, 78171, 130285, 135255, 139827, 233045, 390855, 699135, 3309239, 9927717, 16546195, 49638585]

約数ペア:

[(1, 49638585), (3, 16546195), (5, 9927717), (15, 3309239), (71, 699135), (127, 390855), (213, 233045), (355, 139827), (367, 135255), (381, 130285), (635, 78171), (1065, 46609), (1101, 45085), (1835, 27051), (1905, 26057), (5505, 9017)]