64453350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33053}}^1$

素因数の和:33081

約数の個数: 48

約数和(自身を含む): 172145232

約数和(自身を除く): 107691882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 33053, 66106, 99159, 165265, 198318, 330530, 429689, 495795, 826325, 859378, 991590, 1289067, 1652650, 2148445, 2478975, 2578134, 4296890, 4957950, 6445335, 10742225, 12890670, 21484450, 32226675, 64453350]

約数ペア:

[(1, 64453350), (2, 32226675), (3, 21484450), (5, 12890670), (6, 10742225), (10, 6445335), (13, 4957950), (15, 4296890), (25, 2578134), (26, 2478975), (30, 2148445), (39, 1652650), (50, 1289067), (65, 991590), (75, 859378), (78, 826325), (130, 495795), (150, 429689), (195, 330530), (325, 198318), (390, 165265), (650, 99159), (975, 66106), (1950, 33053)]