111923325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 219796200

約数和(自身を除く): 107872875

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 145, 153, 225, 255, 261, 425, 435, 493, 725, 765, 1009, 1275, 1305, 1479, 2175, 2465, 3027, 3825, 4437, 5045, 6525, 7395, 9081, 12325, 15135, 17153, 22185, 25225, 29261, 36975, 45405, 51459, 75675, 85765, 87783, 110925, 146305, 154377, 227025, 257295, 263349, 428825, 438915, 497437, 731525, 771885, 1286475, 1316745, 1492311, 2194575, 2487185, 3859425, 4476933, 6583725, 7461555, 12435925, 22384665, 37307775, 111923325]

約数ペア:

[(1, 111923325), (3, 37307775), (5, 22384665), (9, 12435925), (15, 7461555), (17, 6583725), (25, 4476933), (29, 3859425), (45, 2487185), (51, 2194575), (75, 1492311), (85, 1316745), (87, 1286475), (145, 771885), (153, 731525), (225, 497437), (255, 438915), (261, 428825), (425, 263349), (435, 257295), (493, 227025), (725, 154377), (765, 146305), (1009, 110925), (1275, 87783), (1305, 85765), (1479, 75675), (2175, 51459), (2465, 45405), (3027, 36975), (3825, 29261), (4437, 25225), (5045, 22185), (6525, 17153), (7395, 15135), (9081, 12325)]