282364305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2423}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 479602944

約数和(自身を除く): 197238639

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 457, 1371, 2285, 2423, 6855, 7269, 7769, 12115, 23307, 36345, 38845, 41191, 116535, 123573, 205955, 617865, 1107311, 3321933, 5536555, 16609665, 18824287, 56472861, 94121435, 282364305]

約数ペア:

[(1, 282364305), (3, 94121435), (5, 56472861), (15, 18824287), (17, 16609665), (51, 5536555), (85, 3321933), (255, 1107311), (457, 617865), (1371, 205955), (2285, 123573), (2423, 116535), (6855, 41191), (7269, 38845), (7769, 36345), (12115, 23307)]