730575

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 1392768

約数和(自身を除く): 662193

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 191, 225, 255, 425, 573, 765, 955, 1275, 1719, 2865, 3247, 3825, 4775, 8595, 9741, 14325, 16235, 29223, 42975, 48705, 81175, 146115, 243525, 730575]

約数ペア:

[(1, 730575), (3, 243525), (5, 146115), (9, 81175), (15, 48705), (17, 42975), (25, 29223), (45, 16235), (51, 14325), (75, 9741), (85, 8595), (153, 4775), (191, 3825), (225, 3247), (255, 2865), (425, 1719), (573, 1275), (765, 955)]