1005795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 2076672

約数和(自身を除く): 1070877

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 103, 105, 155, 217, 279, 309, 315, 465, 515, 651, 721, 927, 1085, 1395, 1545, 1953, 2163, 3193, 3255, 3605, 4635, 6489, 9579, 9765, 10815, 15965, 22351, 28737, 32445, 47895, 67053, 111755, 143685, 201159, 335265, 1005795]

約数ペア:

[(1, 1005795), (3, 335265), (5, 201159), (7, 143685), (9, 111755), (15, 67053), (21, 47895), (31, 32445), (35, 28737), (45, 22351), (63, 15965), (93, 10815), (103, 9765), (105, 9579), (155, 6489), (217, 4635), (279, 3605), (309, 3255), (315, 3193), (465, 2163), (515, 1953), (651, 1545), (721, 1395), (927, 1085)]