42089125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 57657600

約数和(自身を除く): 15568475

約数列:

[1, 5, 13, 25, 59, 65, 125, 295, 325, 439, 767, 1475, 1625, 2195, 3835, 5707, 7375, 10975, 19175, 25901, 28535, 54875, 95875, 129505, 142675, 336713, 647525, 713375, 1683565, 3237625, 8417825, 42089125]

約数ペア:

[(1, 42089125), (5, 8417825), (13, 3237625), (25, 1683565), (59, 713375), (65, 647525), (125, 336713), (295, 142675), (325, 129505), (439, 95875), (767, 54875), (1475, 28535), (1625, 25901), (2195, 19175), (3835, 10975), (5707, 7375)]