8889093315

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 15852590208

約数和(自身を除く): 6963496893

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 223, 235, 401, 423, 669, 705, 1115, 1203, 2005, 2007, 2115, 2209, 3345, 3609, 6015, 6627, 10035, 10481, 11045, 18045, 18847, 19881, 31443, 33135, 52405, 56541, 89423, 94235, 94329, 99405, 157215, 169623, 268269, 282705, 447115, 471645, 492607, 804807, 848115, 885809, 1341345, 1477821, 2463035, 2657427, 4024035, 4202881, 4429045, 4433463, 7389105, 7972281, 12608643, 13287135, 21014405, 22167315, 37825929, 39861405, 63043215, 189129645, 197535407, 592606221, 987677035, 1777818663, 2963031105, 8889093315]

約数ペア:

[(1, 8889093315), (3, 2963031105), (5, 1777818663), (9, 987677035), (15, 592606221), (45, 197535407), (47, 189129645), (141, 63043215), (223, 39861405), (235, 37825929), (401, 22167315), (423, 21014405), (669, 13287135), (705, 12608643), (1115, 7972281), (1203, 7389105), (2005, 4433463), (2007, 4429045), (2115, 4202881), (2209, 4024035), (3345, 2657427), (3609, 2463035), (6015, 1477821), (6627, 1341345), (10035, 885809), (10481, 848115), (11045, 804807), (18045, 492607), (18847, 471645), (19881, 447115), (31443, 282705), (33135, 268269), (52405, 169623), (56541, 157215), (89423, 99405), (94235, 94329)]