24163155

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 44928000

約数和(自身を除く): 20764845

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 285, 295, 479, 531, 855, 885, 1121, 1437, 2395, 2655, 3363, 4311, 5605, 7185, 9101, 10089, 16815, 21555, 27303, 28261, 45505, 50445, 81909, 84783, 136515, 141305, 254349, 409545, 423915, 536959, 1271745, 1610877, 2684795, 4832631, 8054385, 24163155]

約数ペア:

[(1, 24163155), (3, 8054385), (5, 4832631), (9, 2684795), (15, 1610877), (19, 1271745), (45, 536959), (57, 423915), (59, 409545), (95, 254349), (171, 141305), (177, 136515), (285, 84783), (295, 81909), (479, 50445), (531, 45505), (855, 28261), (885, 27303), (1121, 21555), (1437, 16815), (2395, 10089), (2655, 9101), (3363, 7185), (4311, 5605)]