307533675

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 519966720

約数和(自身を除く): 212433045

約数列:

[1, 3, 5, 15, 25, 75, 83, 127, 249, 381, 389, 415, 635, 1167, 1245, 1905, 1945, 2075, 3175, 5835, 6225, 9525, 9725, 10541, 29175, 31623, 32287, 49403, 52705, 96861, 148209, 158115, 161435, 247015, 263525, 484305, 741045, 790575, 807175, 1235075, 2421525, 3705225, 4100449, 12301347, 20502245, 61506735, 102511225, 307533675]

約数ペア:

[(1, 307533675), (3, 102511225), (5, 61506735), (15, 20502245), (25, 12301347), (75, 4100449), (83, 3705225), (127, 2421525), (249, 1235075), (381, 807175), (389, 790575), (415, 741045), (635, 484305), (1167, 263525), (1245, 247015), (1905, 161435), (1945, 158115), (2075, 148209), (3175, 96861), (5835, 52705), (6225, 49403), (9525, 32287), (9725, 31623), (10541, 29175)]