5287405761

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1171}}^1$

素因数の和:1875

約数の個数: 64

約数和(自身を含む): 8937953280

約数和(自身を除く): 3650547519

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 661, 759, 1171, 1983, 2277, 3513, 5949, 6831, 7271, 10539, 12881, 15203, 17847, 21813, 26933, 31617, 38643, 45609, 65439, 80799, 115929, 136827, 167233, 196317, 242397, 296263, 347787, 410481, 501699, 727191, 774031, 888789, 1505097, 2322093, 2666367, 4515291, 6966279, 7999101, 8514341, 17802713, 20898837, 25543023, 53408139, 76629069, 160224417, 195829843, 229887207, 480673251, 587489529, 1762468587, 5287405761]

約数ペア:

[(1, 5287405761), (3, 1762468587), (9, 587489529), (11, 480673251), (23, 229887207), (27, 195829843), (33, 160224417), (69, 76629069), (99, 53408139), (207, 25543023), (253, 20898837), (297, 17802713), (621, 8514341), (661, 7999101), (759, 6966279), (1171, 4515291), (1983, 2666367), (2277, 2322093), (3513, 1505097), (5949, 888789), (6831, 774031), (7271, 727191), (10539, 501699), (12881, 410481), (15203, 347787), (17847, 296263), (21813, 242397), (26933, 196317), (31617, 167233), (38643, 136827), (45609, 115929), (65439, 80799)]