82892565

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{4177}}^1$

素因数の和:4208

約数の個数: 60

約数和(自身を含む): 172893996

約数和(自身を除く): 90001431

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2835, 3969, 4177, 6615, 12531, 19845, 20885, 29239, 37593, 62655, 87717, 112779, 146195, 187965, 204673, 263151, 338337, 438585, 563895, 614019, 789453, 1023365, 1315755, 1691685, 1842057, 2368359, 3070095, 3947265, 5526171, 9210285, 11841795, 16578513, 27630855, 82892565]

約数ペア:

[(1, 82892565), (3, 27630855), (5, 16578513), (7, 11841795), (9, 9210285), (15, 5526171), (21, 3947265), (27, 3070095), (35, 2368359), (45, 1842057), (49, 1691685), (63, 1315755), (81, 1023365), (105, 789453), (135, 614019), (147, 563895), (189, 438585), (245, 338337), (315, 263151), (405, 204673), (441, 187965), (567, 146195), (735, 112779), (945, 87717), (1323, 62655), (2205, 37593), (2835, 29239), (3969, 20885), (4177, 19845), (6615, 12531)]