89468875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 120092544

約数和(自身を除く): 30623669

約数列:

[1, 5, 17, 25, 71, 85, 125, 355, 425, 593, 1207, 1775, 2125, 2965, 6035, 8875, 10081, 14825, 30175, 42103, 50405, 74125, 150875, 210515, 252025, 715751, 1052575, 1260125, 3578755, 5262875, 17893775, 89468875]

約数ペア:

[(1, 89468875), (5, 17893775), (17, 5262875), (25, 3578755), (71, 1260125), (85, 1052575), (125, 715751), (355, 252025), (425, 210515), (593, 150875), (1207, 74125), (1775, 50405), (2125, 42103), (2965, 30175), (6035, 14825), (8875, 10081)]