2795485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 4292352

約数和(自身を除く): 1496867

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 137, 265, 371, 385, 583, 685, 959, 1507, 1855, 2915, 4081, 4795, 7261, 7535, 10549, 20405, 36305, 50827, 52745, 79871, 254135, 399355, 559097, 2795485]

約数ペア:

[(1, 2795485), (5, 559097), (7, 399355), (11, 254135), (35, 79871), (53, 52745), (55, 50827), (77, 36305), (137, 20405), (265, 10549), (371, 7535), (385, 7261), (583, 4795), (685, 4081), (959, 2915), (1507, 1855)]