1364175

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 2618880

約数和(自身を除く): 1254705

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 47, 75, 129, 135, 141, 215, 225, 235, 387, 423, 645, 675, 705, 1075, 1161, 1175, 1269, 1935, 2021, 2115, 3225, 3525, 5805, 6063, 6345, 9675, 10105, 10575, 18189, 29025, 30315, 31725, 50525, 54567, 90945, 151575, 272835, 454725, 1364175]

約数ペア:

[(1, 1364175), (3, 454725), (5, 272835), (9, 151575), (15, 90945), (25, 54567), (27, 50525), (43, 31725), (45, 30315), (47, 29025), (75, 18189), (129, 10575), (135, 10105), (141, 9675), (215, 6345), (225, 6063), (235, 5805), (387, 3525), (423, 3225), (645, 2115), (675, 2021), (705, 1935), (1075, 1269), (1161, 1175)]