5389425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1442

約数の個数: 36

約数和(自身を含む): 10228140

約数和(自身を除く): 4838715

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 1409, 3825, 4227, 7045, 12681, 21135, 23953, 35225, 63405, 71859, 105675, 119765, 215577, 317025, 359295, 598825, 1077885, 1796475, 5389425]

約数ペア:

[(1, 5389425), (3, 1796475), (5, 1077885), (9, 598825), (15, 359295), (17, 317025), (25, 215577), (45, 119765), (51, 105675), (75, 71859), (85, 63405), (153, 35225), (225, 23953), (255, 21135), (425, 12681), (765, 7045), (1275, 4227), (1409, 3825)]