48400605

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2963}}^1$

素因数の和:2999

約数の個数: 48

約数和(自身を含む): 94610880

約数和(自身を除く): 46210275

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 2963, 3267, 5445, 8889, 14815, 16335, 26667, 32593, 44445, 80001, 97779, 133335, 162965, 293337, 358523, 400005, 488895, 880011, 1075569, 1466685, 1792615, 3226707, 4400055, 5377845, 9680121, 16133535, 48400605]

約数ペア:

[(1, 48400605), (3, 16133535), (5, 9680121), (9, 5377845), (11, 4400055), (15, 3226707), (27, 1792615), (33, 1466685), (45, 1075569), (55, 880011), (99, 488895), (121, 400005), (135, 358523), (165, 293337), (297, 162965), (363, 133335), (495, 97779), (605, 80001), (1089, 44445), (1485, 32593), (1815, 26667), (2963, 16335), (3267, 14815), (5445, 8889)]