76542075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20011}}^1$

素因数の和:20044

約数の個数: 36

約数和(自身を含む): 145167048

約数和(自身を除く): 68624973

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 20011, 60033, 100055, 180099, 300165, 340187, 500275, 900495, 1020561, 1500825, 1700935, 3061683, 4502475, 5102805, 8504675, 15308415, 25514025, 76542075]

約数ペア:

[(1, 76542075), (3, 25514025), (5, 15308415), (9, 8504675), (15, 5102805), (17, 4502475), (25, 3061683), (45, 1700935), (51, 1500825), (75, 1020561), (85, 900495), (153, 500275), (225, 340187), (255, 300165), (425, 180099), (765, 100055), (1275, 60033), (3825, 20011)]