90032425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 137884032

約数和(自身を除く): 47851607

約数列:

[1, 5, 7, 17, 25, 35, 53, 85, 119, 175, 265, 371, 425, 571, 595, 901, 1325, 1855, 2855, 2975, 3997, 4505, 6307, 9275, 9707, 14275, 19985, 22525, 30263, 31535, 48535, 67949, 99925, 151315, 157675, 211841, 242675, 339745, 514471, 756575, 1059205, 1698725, 2572355, 3601297, 5296025, 12861775, 18006485, 90032425]

約数ペア:

[(1, 90032425), (5, 18006485), (7, 12861775), (17, 5296025), (25, 3601297), (35, 2572355), (53, 1698725), (85, 1059205), (119, 756575), (175, 514471), (265, 339745), (371, 242675), (425, 211841), (571, 157675), (595, 151315), (901, 99925), (1325, 67949), (1855, 48535), (2855, 31535), (2975, 30263), (3997, 22525), (4505, 19985), (6307, 14275), (9275, 9707)]