510479325

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 951724800

約数和(自身を除く): 441245475

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 163, 225, 279, 449, 465, 489, 775, 815, 1347, 1395, 1467, 2245, 2325, 2445, 4041, 4075, 5053, 6735, 6975, 7335, 11225, 12225, 13919, 15159, 20205, 25265, 33675, 36675, 41757, 45477, 69595, 73187, 75795, 101025, 125271, 126325, 208785, 219561, 227385, 347975, 365935, 378975, 626355, 658683, 1043925, 1097805, 1136925, 1829675, 2268797, 3131775, 3293415, 5489025, 6806391, 11343985, 16467075, 20419173, 34031955, 56719925, 102095865, 170159775, 510479325]

約数ペア:

[(1, 510479325), (3, 170159775), (5, 102095865), (9, 56719925), (15, 34031955), (25, 20419173), (31, 16467075), (45, 11343985), (75, 6806391), (93, 5489025), (155, 3293415), (163, 3131775), (225, 2268797), (279, 1829675), (449, 1136925), (465, 1097805), (489, 1043925), (775, 658683), (815, 626355), (1347, 378975), (1395, 365935), (1467, 347975), (2245, 227385), (2325, 219561), (2445, 208785), (4041, 126325), (4075, 125271), (5053, 101025), (6735, 75795), (6975, 73187), (7335, 69595), (11225, 45477), (12225, 41757), (13919, 36675), (15159, 33675), (20205, 25265)]