33007875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 26297085

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 89, 115, 125, 129, 215, 267, 345, 375, 445, 575, 645, 989, 1075, 1335, 1725, 2047, 2225, 2875, 2967, 3225, 3827, 4945, 5375, 6141, 6675, 8625, 10235, 11125, 11481, 14835, 16125, 19135, 24725, 30705, 33375, 51175, 57405, 74175, 88021, 95675, 123625, 153525, 255875, 264063, 287025, 370875, 440105, 478375, 767625, 1320315, 1435125, 2200525, 6601575, 11002625, 33007875]

約数ペア:

[(1, 33007875), (3, 11002625), (5, 6601575), (15, 2200525), (23, 1435125), (25, 1320315), (43, 767625), (69, 478375), (75, 440105), (89, 370875), (115, 287025), (125, 264063), (129, 255875), (215, 153525), (267, 123625), (345, 95675), (375, 88021), (445, 74175), (575, 57405), (645, 51175), (989, 33375), (1075, 30705), (1335, 24725), (1725, 19135), (2047, 16125), (2225, 14835), (2875, 11481), (2967, 11125), (3225, 10235), (3827, 8625), (4945, 6675), (5375, 6141)]