4042935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6935

約数の個数: 24

約数和(自身を含む): 7547904

約数和(自身を除く): 3504969

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 6911, 20733, 34555, 62199, 89843, 103665, 269529, 310995, 449215, 808587, 1347645, 4042935]

約数ペア:

[(1, 4042935), (3, 1347645), (5, 808587), (9, 449215), (13, 310995), (15, 269529), (39, 103665), (45, 89843), (65, 62199), (117, 34555), (195, 20733), (585, 6911)]