2015956478145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{3089}}^1\times {\mathrm{7129}}^1$

素因数の和:10602

約数の個数: 64

約数和(自身を含む): 3426369984000

約数和(自身を除く): 1410413505855

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 359, 1077, 1795, 3089, 5385, 6103, 7129, 9267, 15445, 18309, 21387, 30515, 35645, 46335, 52513, 91545, 106935, 121193, 157539, 262565, 363579, 605965, 787695, 1108951, 1817895, 2559311, 3326853, 5544755, 7677933, 12796555, 16634265, 18852167, 22021481, 38389665, 43508287, 56556501, 66064443, 94260835, 110107405, 130524861, 217541435, 282782505, 330322215, 374365177, 652624305, 1123095531, 1871825885, 5615477655, 7905711679, 23717135037, 39528558395, 118585675185, 134397098543, 403191295629, 671985492715, 2015956478145]

約数ペア:

[(1, 2015956478145), (3, 671985492715), (5, 403191295629), (15, 134397098543), (17, 118585675185), (51, 39528558395), (85, 23717135037), (255, 7905711679), (359, 5615477655), (1077, 1871825885), (1795, 1123095531), (3089, 652624305), (5385, 374365177), (6103, 330322215), (7129, 282782505), (9267, 217541435), (15445, 130524861), (18309, 110107405), (21387, 94260835), (30515, 66064443), (35645, 56556501), (46335, 43508287), (52513, 38389665), (91545, 22021481), (106935, 18852167), (121193, 16634265), (157539, 12796555), (262565, 7677933), (363579, 5544755), (605965, 3326853), (787695, 2559311), (1108951, 1817895)]