6429825

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 54

約数和(自身を含む): 12498642

約数和(自身を除く): 6068817

約数列:

[1, 3, 5, 9, 15, 17, 25, 41, 45, 51, 75, 85, 123, 153, 205, 225, 255, 369, 425, 615, 697, 765, 1025, 1275, 1681, 1845, 2091, 3075, 3485, 3825, 5043, 6273, 8405, 9225, 10455, 15129, 17425, 25215, 28577, 31365, 42025, 52275, 75645, 85731, 126075, 142885, 156825, 257193, 378225, 428655, 714425, 1285965, 2143275, 6429825]

約数ペア:

[(1, 6429825), (3, 2143275), (5, 1285965), (9, 714425), (15, 428655), (17, 378225), (25, 257193), (41, 156825), (45, 142885), (51, 126075), (75, 85731), (85, 75645), (123, 52275), (153, 42025), (205, 31365), (225, 28577), (255, 25215), (369, 17425), (425, 15129), (615, 10455), (697, 9225), (765, 8405), (1025, 6273), (1275, 5043), (1681, 3825), (1845, 3485), (2091, 3075)]