1488156615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 2847206544

約数和(自身を除く): 1359049929

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 337, 363, 495, 605, 811, 1011, 1089, 1685, 1815, 2433, 3033, 3707, 4055, 5055, 5445, 7299, 8921, 11121, 12165, 15165, 18535, 26763, 33363, 36495, 40777, 44605, 55605, 80289, 98131, 122331, 133815, 166815, 203885, 273307, 294393, 366993, 401445, 490655, 611655, 819921, 883179, 1366535, 1471965, 1834965, 2459763, 3006377, 4099605, 4415895, 9019131, 12298815, 15031885, 27057393, 33070147, 45095655, 99210441, 135286965, 165350735, 297631323, 496052205, 1488156615]

約数ペア:

[(1, 1488156615), (3, 496052205), (5, 297631323), (9, 165350735), (11, 135286965), (15, 99210441), (33, 45095655), (45, 33070147), (55, 27057393), (99, 15031885), (121, 12298815), (165, 9019131), (337, 4415895), (363, 4099605), (495, 3006377), (605, 2459763), (811, 1834965), (1011, 1471965), (1089, 1366535), (1685, 883179), (1815, 819921), (2433, 611655), (3033, 490655), (3707, 401445), (4055, 366993), (5055, 294393), (5445, 273307), (7299, 203885), (8921, 166815), (11121, 133815), (12165, 122331), (15165, 98131), (18535, 80289), (26763, 55605), (33363, 44605), (36495, 40777)]