192135825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2903

約数の個数: 72

約数和(自身を含む): 402587328

約数和(自身を除く): 210451503

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 75, 105, 129, 175, 215, 225, 301, 315, 387, 525, 645, 903, 1075, 1505, 1575, 1935, 2709, 2837, 3225, 4515, 7525, 8511, 9675, 13545, 14185, 19859, 22575, 25533, 42555, 59577, 67725, 70925, 99295, 121991, 127665, 178731, 212775, 297885, 365973, 496475, 609955, 638325, 853937, 893655, 1097919, 1489425, 1829865, 2561811, 3049775, 4269685, 4468275, 5489595, 7685433, 9149325, 12809055, 21348425, 27447975, 38427165, 64045275, 192135825]

約数ペア:

[(1, 192135825), (3, 64045275), (5, 38427165), (7, 27447975), (9, 21348425), (15, 12809055), (21, 9149325), (25, 7685433), (35, 5489595), (43, 4468275), (45, 4269685), (63, 3049775), (75, 2561811), (105, 1829865), (129, 1489425), (175, 1097919), (215, 893655), (225, 853937), (301, 638325), (315, 609955), (387, 496475), (525, 365973), (645, 297885), (903, 212775), (1075, 178731), (1505, 127665), (1575, 121991), (1935, 99295), (2709, 70925), (2837, 67725), (3225, 59577), (4515, 42555), (7525, 25533), (8511, 22575), (9675, 19859), (13545, 14185)]