88737165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 173453280

約数和(自身を除く): 84716115

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 121, 129, 165, 215, 363, 379, 387, 473, 495, 605, 645, 1089, 1137, 1419, 1815, 1895, 1935, 2365, 3411, 4169, 4257, 5203, 5445, 5685, 7095, 12507, 15609, 16297, 17055, 20845, 21285, 26015, 37521, 45859, 46827, 48891, 62535, 78045, 81485, 137577, 146673, 179267, 187605, 229295, 234135, 244455, 412731, 537801, 687885, 733365, 896335, 1613403, 1971937, 2063655, 2689005, 5915811, 8067015, 9859685, 17747433, 29579055, 88737165]

約数ペア:

[(1, 88737165), (3, 29579055), (5, 17747433), (9, 9859685), (11, 8067015), (15, 5915811), (33, 2689005), (43, 2063655), (45, 1971937), (55, 1613403), (99, 896335), (121, 733365), (129, 687885), (165, 537801), (215, 412731), (363, 244455), (379, 234135), (387, 229295), (473, 187605), (495, 179267), (605, 146673), (645, 137577), (1089, 81485), (1137, 78045), (1419, 62535), (1815, 48891), (1895, 46827), (1935, 45859), (2365, 37521), (3411, 26015), (4169, 21285), (4257, 20845), (5203, 17055), (5445, 16297), (5685, 15609), (7095, 12507)]