169298975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3727}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 221890560

約数和(自身を除く): 52591585

約数列:

[1, 5, 23, 25, 79, 115, 395, 575, 1817, 1975, 3727, 9085, 18635, 45425, 85721, 93175, 294433, 428605, 1472165, 2143025, 6771959, 7360825, 33859795, 169298975]

約数ペア:

[(1, 169298975), (5, 33859795), (23, 7360825), (25, 6771959), (79, 2143025), (115, 1472165), (395, 428605), (575, 294433), (1817, 93175), (1975, 85721), (3727, 45425), (9085, 18635)]