86936566475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{350869}}^1$

素因数の和:350960

約数の個数: 48

約数和(自身を含む): 126868978080

約数和(自身を除く): 39932411605

約数列:

[1, 5, 11, 17, 25, 53, 55, 85, 187, 265, 275, 425, 583, 901, 935, 1325, 2915, 4505, 4675, 9911, 14575, 22525, 49555, 247775, 350869, 1754345, 3859559, 5964773, 8771725, 18596057, 19297795, 29823865, 65612503, 92980285, 96488975, 149119325, 204556627, 316132969, 328062515, 464901425, 1022783135, 1580664845, 1640312575, 3477462659, 5113915675, 7903324225, 17387313295, 86936566475]

約数ペア:

[(1, 86936566475), (5, 17387313295), (11, 7903324225), (17, 5113915675), (25, 3477462659), (53, 1640312575), (55, 1580664845), (85, 1022783135), (187, 464901425), (265, 328062515), (275, 316132969), (425, 204556627), (583, 149119325), (901, 96488975), (935, 92980285), (1325, 65612503), (2915, 29823865), (4505, 19297795), (4675, 18596057), (9911, 8771725), (14575, 5964773), (22525, 3859559), (49555, 1754345), (247775, 350869)]