1139175

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 2098824

約数和(自身を除く): 959649

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 83, 183, 225, 249, 305, 415, 549, 747, 915, 1245, 1525, 2075, 2745, 3735, 4575, 5063, 6225, 13725, 15189, 18675, 25315, 45567, 75945, 126575, 227835, 379725, 1139175]

約数ペア:

[(1, 1139175), (3, 379725), (5, 227835), (9, 126575), (15, 75945), (25, 45567), (45, 25315), (61, 18675), (75, 15189), (83, 13725), (183, 6225), (225, 5063), (249, 4575), (305, 3735), (415, 2745), (549, 2075), (747, 1525), (915, 1245)]