200737575

素因数分解:

$3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3583}}^1$

素因数の和:3685

約数の個数: 48

約数和(自身を含む): 373309440

約数和(自身を除く): 172571865

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 135, 225, 249, 415, 675, 747, 1245, 2075, 2241, 3583, 3735, 6225, 10749, 11205, 17915, 18675, 32247, 53745, 56025, 89575, 96741, 161235, 268725, 297389, 483705, 806175, 892167, 1486945, 2418525, 2676501, 4460835, 7434725, 8029503, 13382505, 22304175, 40147515, 66912525, 200737575]

約数ペア:

[(1, 200737575), (3, 66912525), (5, 40147515), (9, 22304175), (15, 13382505), (25, 8029503), (27, 7434725), (45, 4460835), (75, 2676501), (83, 2418525), (135, 1486945), (225, 892167), (249, 806175), (415, 483705), (675, 297389), (747, 268725), (1245, 161235), (2075, 96741), (2241, 89575), (3583, 56025), (3735, 53745), (6225, 32247), (10749, 18675), (11205, 17915)]