91129605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 94664955

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 969, 1615, 1785, 1995, 2261, 2687, 4845, 6783, 8061, 11305, 13435, 18809, 33915, 40305, 45679, 51053, 56427, 94045, 137037, 153159, 228395, 255265, 282135, 319753, 357371, 685185, 765795, 867901, 959259, 1072113, 1598765, 1786855, 2603703, 4339505, 4796295, 5360565, 6075307, 13018515, 18225921, 30376535, 91129605]

約数ペア:

[(1, 91129605), (3, 30376535), (5, 18225921), (7, 13018515), (15, 6075307), (17, 5360565), (19, 4796295), (21, 4339505), (35, 2603703), (51, 1786855), (57, 1598765), (85, 1072113), (95, 959259), (105, 867901), (119, 765795), (133, 685185), (255, 357371), (285, 319753), (323, 282135), (357, 255265), (399, 228395), (595, 153159), (665, 137037), (969, 94045), (1615, 56427), (1785, 51053), (1995, 45679), (2261, 40305), (2687, 33915), (4845, 18809), (6783, 13435), (8061, 11305)]