66092775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 130027392

約数和(自身を除く): 63934617

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 131, 155, 175, 217, 393, 465, 525, 651, 655, 775, 917, 961, 1085, 1965, 2325, 2751, 2883, 3255, 3275, 4061, 4585, 4805, 5425, 6727, 9825, 12183, 13755, 14415, 16275, 20181, 20305, 22925, 24025, 28427, 33635, 60915, 68775, 72075, 85281, 100905, 101525, 125891, 142135, 168175, 304575, 377673, 426405, 504525, 629455, 710675, 881237, 1888365, 2132025, 2643711, 3147275, 4406185, 9441825, 13218555, 22030925, 66092775]

約数ペア:

[(1, 66092775), (3, 22030925), (5, 13218555), (7, 9441825), (15, 4406185), (21, 3147275), (25, 2643711), (31, 2132025), (35, 1888365), (75, 881237), (93, 710675), (105, 629455), (131, 504525), (155, 426405), (175, 377673), (217, 304575), (393, 168175), (465, 142135), (525, 125891), (651, 101525), (655, 100905), (775, 85281), (917, 72075), (961, 68775), (1085, 60915), (1965, 33635), (2325, 28427), (2751, 24025), (2883, 22925), (3255, 20305), (3275, 20181), (4061, 16275), (4585, 14415), (4805, 13755), (5425, 12183), (6727, 9825)]