17508742525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{72673}}^1$

素因数の和:73125

約数の個数: 24

約数和(自身を含む): 22709171520

約数和(自身を除く): 5200428995

約数列:

[1, 5, 23, 25, 115, 419, 575, 2095, 9637, 10475, 48185, 72673, 240925, 363365, 1671479, 1816825, 8357395, 30449987, 41786975, 152249935, 700349701, 761249675, 3501748505, 17508742525]

約数ペア:

[(1, 17508742525), (5, 3501748505), (23, 761249675), (25, 700349701), (115, 152249935), (419, 41786975), (575, 30449987), (2095, 8357395), (9637, 1816825), (10475, 1671479), (48185, 363365), (72673, 240925)]