63372855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2776

約数の個数: 64

約数和(自身を含む): 132185088

約数和(自身を除く): 68812233

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 1105, 1365, 1547, 1785, 2731, 3315, 4641, 7735, 8193, 13655, 19117, 23205, 35503, 40965, 46427, 57351, 95585, 106509, 139281, 177515, 232135, 248521, 286755, 324989, 532545, 603551, 696405, 745563, 974967, 1242605, 1624945, 1810653, 3017755, 3727815, 4224857, 4874835, 9053265, 12674571, 21124285, 63372855]

約数ペア:

[(1, 63372855), (3, 21124285), (5, 12674571), (7, 9053265), (13, 4874835), (15, 4224857), (17, 3727815), (21, 3017755), (35, 1810653), (39, 1624945), (51, 1242605), (65, 974967), (85, 745563), (91, 696405), (105, 603551), (119, 532545), (195, 324989), (221, 286755), (255, 248521), (273, 232135), (357, 177515), (455, 139281), (595, 106509), (663, 95585), (1105, 57351), (1365, 46427), (1547, 40965), (1785, 35503), (2731, 23205), (3315, 19117), (4641, 13655), (7735, 8193)]