50384175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 90351360

約数和(自身を除く): 39967185

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 129, 215, 255, 425, 645, 731, 919, 1075, 1275, 2193, 2757, 3225, 3655, 4595, 10965, 13785, 15623, 18275, 22975, 39517, 46869, 54825, 68925, 78115, 118551, 197585, 234345, 390575, 592755, 671789, 987925, 1171725, 2015367, 2963775, 3358945, 10076835, 16794725, 50384175]

約数ペア:

[(1, 50384175), (3, 16794725), (5, 10076835), (15, 3358945), (17, 2963775), (25, 2015367), (43, 1171725), (51, 987925), (75, 671789), (85, 592755), (129, 390575), (215, 234345), (255, 197585), (425, 118551), (645, 78115), (731, 68925), (919, 54825), (1075, 46869), (1275, 39517), (2193, 22975), (2757, 18275), (3225, 15623), (3655, 13785), (4595, 10965)]