1442875

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 2201472

約数和(自身を除く): 758597

約数列:

[1, 5, 7, 17, 25, 35, 85, 97, 119, 125, 175, 425, 485, 595, 679, 875, 1649, 2125, 2425, 2975, 3395, 8245, 11543, 12125, 14875, 16975, 41225, 57715, 84875, 206125, 288575, 1442875]

約数ペア:

[(1, 1442875), (5, 288575), (7, 206125), (17, 84875), (25, 57715), (35, 41225), (85, 16975), (97, 14875), (119, 12125), (125, 11543), (175, 8245), (425, 3395), (485, 2975), (595, 2425), (679, 2125), (875, 1649)]