41979825

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4339}}^1$

素因数の和:4398

約数の個数: 36

約数和(自身を含む): 76956880

約数和(自身を除く): 34977055

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 4339, 9675, 13017, 21695, 39051, 65085, 108475, 186577, 195255, 325425, 559731, 932885, 976275, 1679193, 2798655, 4664425, 8395965, 13993275, 41979825]

約数ペア:

[(1, 41979825), (3, 13993275), (5, 8395965), (9, 4664425), (15, 2798655), (25, 1679193), (43, 976275), (45, 932885), (75, 559731), (129, 325425), (215, 195255), (225, 186577), (387, 108475), (645, 65085), (1075, 39051), (1935, 21695), (3225, 13017), (4339, 9675)]