65683695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 141834240

約数和(自身を除く): 76150545

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 37, 53, 55, 77, 87, 105, 111, 145, 159, 165, 185, 203, 231, 259, 265, 319, 371, 385, 407, 435, 555, 583, 609, 777, 795, 957, 1015, 1073, 1113, 1155, 1221, 1295, 1537, 1595, 1749, 1855, 1961, 2035, 2233, 2849, 2915, 3045, 3219, 3885, 4081, 4611, 4785, 5365, 5565, 5883, 6105, 6699, 7511, 7685, 8547, 8745, 9805, 10759, 11165, 11803, 12243, 13727, 14245, 16095, 16907, 20405, 21571, 22533, 23055, 29415, 32277, 33495, 35409, 37555, 41181, 42735, 50721, 53795, 56869, 59015, 61215, 64713, 68635, 82621, 84535, 107855, 112665, 118349, 150997, 161385, 170607, 177045, 205905, 247863, 253605, 284345, 323565, 355047, 398083, 413105, 452991, 591745, 625559, 754985, 853035, 1194249, 1239315, 1775235, 1876677, 1990415, 2264955, 3127795, 4378913, 5971245, 9383385, 13136739, 21894565, 65683695]

約数ペア:

[(1, 65683695), (3, 21894565), (5, 13136739), (7, 9383385), (11, 5971245), (15, 4378913), (21, 3127795), (29, 2264955), (33, 1990415), (35, 1876677), (37, 1775235), (53, 1239315), (55, 1194249), (77, 853035), (87, 754985), (105, 625559), (111, 591745), (145, 452991), (159, 413105), (165, 398083), (185, 355047), (203, 323565), (231, 284345), (259, 253605), (265, 247863), (319, 205905), (371, 177045), (385, 170607), (407, 161385), (435, 150997), (555, 118349), (583, 112665), (609, 107855), (777, 84535), (795, 82621), (957, 68635), (1015, 64713), (1073, 61215), (1113, 59015), (1155, 56869), (1221, 53795), (1295, 50721), (1537, 42735), (1595, 41181), (1749, 37555), (1855, 35409), (1961, 33495), (2035, 32277), (2233, 29415), (2849, 23055), (2915, 22533), (3045, 21571), (3219, 20405), (3885, 16907), (4081, 16095), (4611, 14245), (4785, 13727), (5365, 12243), (5565, 11803), (5883, 11165), (6105, 10759), (6699, 9805), (7511, 8745), (7685, 8547)]