54333405

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 112412664

約数和(自身を除く): 58079259

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 49, 63, 105, 123, 147, 205, 245, 287, 315, 369, 441, 601, 615, 735, 861, 1435, 1803, 1845, 2009, 2205, 2583, 3005, 4207, 4305, 5409, 6027, 9015, 10045, 12621, 12915, 18081, 21035, 24641, 27045, 29449, 30135, 37863, 63105, 73923, 88347, 90405, 123205, 147245, 172487, 189315, 221769, 265041, 369615, 441735, 517461, 862435, 1108845, 1207409, 1325205, 1552383, 2587305, 3622227, 6037045, 7761915, 10866681, 18111135, 54333405]

約数ペア:

[(1, 54333405), (3, 18111135), (5, 10866681), (7, 7761915), (9, 6037045), (15, 3622227), (21, 2587305), (35, 1552383), (41, 1325205), (45, 1207409), (49, 1108845), (63, 862435), (105, 517461), (123, 441735), (147, 369615), (205, 265041), (245, 221769), (287, 189315), (315, 172487), (369, 147245), (441, 123205), (601, 90405), (615, 88347), (735, 73923), (861, 63105), (1435, 37863), (1803, 30135), (1845, 29449), (2009, 27045), (2205, 24641), (2583, 21035), (3005, 18081), (4207, 12915), (4305, 12621), (5409, 10045), (6027, 9015)]