74158335

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10771}}^1$

素因数の和:10805

約数の個数: 40

約数和(自身を含む): 140768496

約数和(自身を除く): 66610161

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 10771, 32313, 53855, 96939, 161565, 183107, 290817, 484695, 549321, 872451, 915535, 1454085, 1647963, 2746605, 4362255, 4943889, 8239815, 14831667, 24719445, 74158335]

約数ペア:

[(1, 74158335), (3, 24719445), (5, 14831667), (9, 8239815), (15, 4943889), (17, 4362255), (27, 2746605), (45, 1647963), (51, 1454085), (81, 915535), (85, 872451), (135, 549321), (153, 484695), (255, 290817), (405, 183107), (459, 161565), (765, 96939), (1377, 53855), (2295, 32313), (6885, 10771)]