2633175

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 4999680

約数和(自身を除く): 2366505

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 83, 135, 141, 225, 235, 249, 415, 423, 675, 705, 747, 1175, 1245, 1269, 2075, 2115, 2241, 3525, 3735, 3901, 6225, 6345, 10575, 11205, 11703, 18675, 19505, 31725, 35109, 56025, 58515, 97525, 105327, 175545, 292575, 526635, 877725, 2633175]

約数ペア:

[(1, 2633175), (3, 877725), (5, 526635), (9, 292575), (15, 175545), (25, 105327), (27, 97525), (45, 58515), (47, 56025), (75, 35109), (83, 31725), (135, 19505), (141, 18675), (225, 11703), (235, 11205), (249, 10575), (415, 6345), (423, 6225), (675, 3901), (705, 3735), (747, 3525), (1175, 2241), (1245, 2115), (1269, 2075)]