32980675

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 54423600

約数和(自身を除く): 21442925

約数列:

[1, 5, 7, 13, 19, 25, 35, 49, 65, 91, 95, 109, 133, 175, 245, 247, 325, 455, 475, 545, 637, 665, 763, 931, 1225, 1235, 1417, 1729, 2071, 2275, 2725, 3185, 3325, 3815, 4655, 5341, 6175, 7085, 8645, 9919, 10355, 12103, 14497, 15925, 19075, 23275, 26705, 26923, 35425, 43225, 49595, 51775, 60515, 69433, 72485, 101479, 133525, 134615, 188461, 247975, 302575, 347165, 362425, 507395, 673075, 942305, 1319227, 1735825, 2536975, 4711525, 6596135, 32980675]

約数ペア:

[(1, 32980675), (5, 6596135), (7, 4711525), (13, 2536975), (19, 1735825), (25, 1319227), (35, 942305), (49, 673075), (65, 507395), (91, 362425), (95, 347165), (109, 302575), (133, 247975), (175, 188461), (245, 134615), (247, 133525), (325, 101479), (455, 72485), (475, 69433), (545, 60515), (637, 51775), (665, 49595), (763, 43225), (931, 35425), (1225, 26923), (1235, 26705), (1417, 23275), (1729, 19075), (2071, 15925), (2275, 14497), (2725, 12103), (3185, 10355), (3325, 9919), (3815, 8645), (4655, 7085), (5341, 6175)]