79916265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 164116680

約数和(自身を除く): 84200415

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 363, 429, 495, 585, 605, 715, 1089, 1129, 1287, 1573, 1815, 2145, 3387, 4719, 5445, 5645, 6435, 7865, 10161, 12419, 14157, 14677, 16935, 23595, 37257, 44031, 50805, 62095, 70785, 73385, 111771, 132093, 136609, 161447, 186285, 220155, 409827, 484341, 558855, 660465, 683045, 807235, 1229481, 1453023, 1775917, 2049135, 2421705, 5327751, 6147405, 7265115, 8879585, 15983253, 26638755, 79916265]

約数ペア:

[(1, 79916265), (3, 26638755), (5, 15983253), (9, 8879585), (11, 7265115), (13, 6147405), (15, 5327751), (33, 2421705), (39, 2049135), (45, 1775917), (55, 1453023), (65, 1229481), (99, 807235), (117, 683045), (121, 660465), (143, 558855), (165, 484341), (195, 409827), (363, 220155), (429, 186285), (495, 161447), (585, 136609), (605, 132093), (715, 111771), (1089, 73385), (1129, 70785), (1287, 62095), (1573, 50805), (1815, 44031), (2145, 37257), (3387, 23595), (4719, 16935), (5445, 14677), (5645, 14157), (6435, 12419), (7865, 10161)]