14259245

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 24198552

約数和(自身を除く): 9939307

約数列:

[1, 5, 7, 11, 13, 35, 37, 49, 55, 65, 77, 91, 121, 143, 185, 245, 259, 385, 407, 455, 481, 539, 605, 637, 715, 847, 1001, 1295, 1573, 1813, 2035, 2405, 2695, 2849, 3185, 3367, 4235, 4477, 5005, 5291, 5929, 7007, 7865, 9065, 11011, 14245, 16835, 19943, 22385, 23569, 26455, 29645, 31339, 35035, 37037, 55055, 58201, 77077, 99715, 117845, 156695, 185185, 219373, 259259, 291005, 385385, 407407, 1096865, 1296295, 2037035, 2851849, 14259245]

約数ペア:

[(1, 14259245), (5, 2851849), (7, 2037035), (11, 1296295), (13, 1096865), (35, 407407), (37, 385385), (49, 291005), (55, 259259), (65, 219373), (77, 185185), (91, 156695), (121, 117845), (143, 99715), (185, 77077), (245, 58201), (259, 55055), (385, 37037), (407, 35035), (455, 31339), (481, 29645), (539, 26455), (605, 23569), (637, 22385), (715, 19943), (847, 16835), (1001, 14245), (1295, 11011), (1573, 9065), (1813, 7865), (2035, 7007), (2405, 5929), (2695, 5291), (2849, 5005), (3185, 4477), (3367, 4235)]