8968617315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{12889}}^1$

素因数の和:13001

約数の個数: 72

約数和(自身を含む): 18153863520

約数和(自身を除く): 9185246205

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2209, 2961, 4935, 6627, 11045, 12889, 14805, 15463, 19881, 33135, 38667, 46389, 64445, 77315, 90223, 99405, 116001, 139167, 193335, 231945, 270669, 451115, 580005, 605783, 695835, 812007, 1353345, 1817349, 3028915, 4060035, 4240481, 5452047, 9086745, 12721443, 21202405, 27260235, 28471801, 38164329, 63607215, 85415403, 142359005, 190821645, 199302607, 256246209, 427077015, 597907821, 996513035, 1281231045, 1793723463, 2989539105, 8968617315]

約数ペア:

[(1, 8968617315), (3, 2989539105), (5, 1793723463), (7, 1281231045), (9, 996513035), (15, 597907821), (21, 427077015), (35, 256246209), (45, 199302607), (47, 190821645), (63, 142359005), (105, 85415403), (141, 63607215), (235, 38164329), (315, 28471801), (329, 27260235), (423, 21202405), (705, 12721443), (987, 9086745), (1645, 5452047), (2115, 4240481), (2209, 4060035), (2961, 3028915), (4935, 1817349), (6627, 1353345), (11045, 812007), (12889, 695835), (14805, 605783), (15463, 580005), (19881, 451115), (33135, 270669), (38667, 231945), (46389, 193335), (64445, 139167), (77315, 116001), (90223, 99405)]