47680655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 64120896

約数和(自身を除く): 16440241

約数列:

[1, 5, 11, 53, 55, 121, 265, 583, 605, 1487, 2915, 6413, 7435, 16357, 32065, 78811, 81785, 179927, 394055, 866921, 899635, 4334605, 9536131, 47680655]

約数ペア:

[(1, 47680655), (5, 9536131), (11, 4334605), (53, 899635), (55, 866921), (121, 394055), (265, 179927), (583, 81785), (605, 78811), (1487, 32065), (2915, 16357), (6413, 7435)]