15671822895

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{28813}}^1$

素因数の和:28926

約数の個数: 80

約数和(自身を含む): 30123308160

約数和(自身を除く): 14451485265

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 79, 81, 85, 135, 153, 237, 255, 395, 405, 459, 711, 765, 1185, 1343, 1377, 2133, 2295, 3555, 4029, 6399, 6715, 6885, 10665, 12087, 20145, 28813, 31995, 36261, 60435, 86439, 108783, 144065, 181305, 259317, 432195, 489821, 543915, 777951, 1296585, 1469463, 2276227, 2333853, 2449105, 3889755, 4408389, 6828681, 7347315, 11381135, 11669265, 13225167, 20486043, 22041945, 34143405, 38695859, 39675501, 61458129, 66125835, 102430215, 116087577, 184374387, 193479295, 198377505, 307290645, 348262731, 580437885, 921871935, 1044788193, 1741313655, 3134364579, 5223940965, 15671822895]

約数ペア:

[(1, 15671822895), (3, 5223940965), (5, 3134364579), (9, 1741313655), (15, 1044788193), (17, 921871935), (27, 580437885), (45, 348262731), (51, 307290645), (79, 198377505), (81, 193479295), (85, 184374387), (135, 116087577), (153, 102430215), (237, 66125835), (255, 61458129), (395, 39675501), (405, 38695859), (459, 34143405), (711, 22041945), (765, 20486043), (1185, 13225167), (1343, 11669265), (1377, 11381135), (2133, 7347315), (2295, 6828681), (3555, 4408389), (4029, 3889755), (6399, 2449105), (6715, 2333853), (6885, 2276227), (10665, 1469463), (12087, 1296585), (20145, 777951), (28813, 543915), (31995, 489821), (36261, 432195), (60435, 259317), (86439, 181305), (108783, 144065)]