9629375

素因数分解:

$5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 14395392

約数和(自身を除く): 4766017

約数列:

[1, 5, 7, 25, 31, 35, 71, 125, 155, 175, 217, 355, 497, 625, 775, 875, 1085, 1775, 2201, 2485, 3875, 4375, 5425, 8875, 11005, 12425, 15407, 19375, 27125, 44375, 55025, 62125, 77035, 135625, 275125, 310625, 385175, 1375625, 1925875, 9629375]

約数ペア:

[(1, 9629375), (5, 1925875), (7, 1375625), (25, 385175), (31, 310625), (35, 275125), (71, 135625), (125, 77035), (155, 62125), (175, 55025), (217, 44375), (355, 27125), (497, 19375), (625, 15407), (775, 12425), (875, 11005), (1085, 8875), (1775, 5425), (2201, 4375), (2485, 3875)]