42519825

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3203}}^1$

素因数の和:3278

約数の個数: 36

約数和(自身を含む): 77472720

約数和(自身を除く): 34952895

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1475, 2655, 3203, 4425, 9609, 13275, 16015, 28827, 48045, 80075, 144135, 188977, 240225, 566931, 720675, 944885, 1700793, 2834655, 4724425, 8503965, 14173275, 42519825]

約数ペア:

[(1, 42519825), (3, 14173275), (5, 8503965), (9, 4724425), (15, 2834655), (25, 1700793), (45, 944885), (59, 720675), (75, 566931), (177, 240225), (225, 188977), (295, 144135), (531, 80075), (885, 48045), (1475, 28827), (2655, 16015), (3203, 13275), (4425, 9609)]