80483865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4142

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 89551335

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 4099, 6545, 12297, 19635, 20495, 28693, 45089, 61485, 69683, 86079, 135267, 143465, 209049, 225445, 315623, 348415, 430395, 487781, 676335, 766513, 946869, 1045245, 1463343, 1578115, 2299539, 2438905, 3832565, 4734345, 5365591, 7316715, 11497695, 16096773, 26827955, 80483865]

約数ペア:

[(1, 80483865), (3, 26827955), (5, 16096773), (7, 11497695), (11, 7316715), (15, 5365591), (17, 4734345), (21, 3832565), (33, 2438905), (35, 2299539), (51, 1578115), (55, 1463343), (77, 1045245), (85, 946869), (105, 766513), (119, 676335), (165, 487781), (187, 430395), (231, 348415), (255, 315623), (357, 225445), (385, 209049), (561, 143465), (595, 135267), (935, 86079), (1155, 69683), (1309, 61485), (1785, 45089), (2805, 28693), (3927, 20495), (4099, 19635), (6545, 12297)]