28992029895

素因数分解:

$3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{287491}}^1$

素因数の和:287594

約数の個数: 48

約数和(自身を含む): 52742132352

約数和(自身を除く): 23750102457

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 243, 249, 405, 415, 747, 1215, 1245, 2241, 3735, 6723, 11205, 20169, 33615, 100845, 287491, 862473, 1437455, 2587419, 4312365, 7762257, 12937095, 23286771, 23861753, 38811285, 69860313, 71585259, 116433855, 119308765, 214755777, 349301565, 357926295, 644267331, 1073778885, 1932801993, 3221336655, 5798405979, 9664009965, 28992029895]

約数ペア:

[(1, 28992029895), (3, 9664009965), (5, 5798405979), (9, 3221336655), (15, 1932801993), (27, 1073778885), (45, 644267331), (81, 357926295), (83, 349301565), (135, 214755777), (243, 119308765), (249, 116433855), (405, 71585259), (415, 69860313), (747, 38811285), (1215, 23861753), (1245, 23286771), (2241, 12937095), (3735, 7762257), (6723, 4312365), (11205, 2587419), (20169, 1437455), (33615, 862473), (100845, 287491)]