4080542895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3454

約数の個数: 144

約数和(自身を含む): 8867529216

約数和(自身を除く): 4786986321

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 33, 39, 45, 51, 55, 65, 85, 99, 117, 121, 143, 153, 165, 187, 195, 221, 255, 363, 429, 495, 561, 585, 605, 663, 715, 765, 935, 1089, 1105, 1287, 1573, 1683, 1815, 1989, 2057, 2145, 2431, 2805, 3315, 3391, 4719, 5445, 6171, 6435, 7293, 7865, 8415, 9945, 10173, 10285, 12155, 14157, 16955, 18513, 21879, 23595, 26741, 30519, 30855, 36465, 37301, 44083, 50865, 57647, 70785, 80223, 92565, 109395, 111903, 132249, 133705, 152595, 172941, 186505, 220415, 240669, 288235, 335709, 396747, 401115, 410311, 484913, 518823, 559515, 634117, 661245, 749411, 864705, 1203345, 1230933, 1454739, 1678545, 1902351, 1983735, 2051555, 2248233, 2424565, 2594115, 3170585, 3692799, 3747055, 4364217, 5334043, 5707053, 6154665, 6744699, 6975287, 7273695, 8243521, 9511755, 11241165, 16002129, 18463995, 20925861, 21821085, 24730563, 26670215, 28535265, 33723495, 34876435, 41217605, 48006387, 62777583, 74191689, 80010645, 90678731, 104629305, 123652815, 240031935, 272036193, 313887915, 370958445, 453393655, 816108579, 1360180965, 4080542895]

約数ペア:

[(1, 4080542895), (3, 1360180965), (5, 816108579), (9, 453393655), (11, 370958445), (13, 313887915), (15, 272036193), (17, 240031935), (33, 123652815), (39, 104629305), (45, 90678731), (51, 80010645), (55, 74191689), (65, 62777583), (85, 48006387), (99, 41217605), (117, 34876435), (121, 33723495), (143, 28535265), (153, 26670215), (165, 24730563), (187, 21821085), (195, 20925861), (221, 18463995), (255, 16002129), (363, 11241165), (429, 9511755), (495, 8243521), (561, 7273695), (585, 6975287), (605, 6744699), (663, 6154665), (715, 5707053), (765, 5334043), (935, 4364217), (1089, 3747055), (1105, 3692799), (1287, 3170585), (1573, 2594115), (1683, 2424565), (1815, 2248233), (1989, 2051555), (2057, 1983735), (2145, 1902351), (2431, 1678545), (2805, 1454739), (3315, 1230933), (3391, 1203345), (4719, 864705), (5445, 749411), (6171, 661245), (6435, 634117), (7293, 559515), (7865, 518823), (8415, 484913), (9945, 410311), (10173, 401115), (10285, 396747), (12155, 335709), (14157, 288235), (16955, 240669), (18513, 220415), (21879, 186505), (23595, 172941), (26741, 152595), (30519, 133705), (30855, 132249), (36465, 111903), (37301, 109395), (44083, 92565), (50865, 80223), (57647, 70785)]