2912644845

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{178307}}^1$

素因数の和:178343

約数の個数: 48

約数和(自身を含む): 5691591360

約数和(自身を除く): 2778946515

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 3267, 5445, 16335, 178307, 534921, 891535, 1604763, 1961377, 2674605, 4814289, 5884131, 8023815, 9806885, 17652393, 21575147, 24071445, 29420655, 52957179, 64725441, 88261965, 107875735, 194176323, 264785895, 323627205, 582528969, 970881615, 2912644845]

約数ペア:

[(1, 2912644845), (3, 970881615), (5, 582528969), (9, 323627205), (11, 264785895), (15, 194176323), (27, 107875735), (33, 88261965), (45, 64725441), (55, 52957179), (99, 29420655), (121, 24071445), (135, 21575147), (165, 17652393), (297, 9806885), (363, 8023815), (495, 5884131), (605, 4814289), (1089, 2674605), (1485, 1961377), (1815, 1604763), (3267, 891535), (5445, 534921), (16335, 178307)]