201848443755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2137}}^1\times {\mathrm{128509}}^1$

素因数の和:130668

約数の個数: 48

約数和(自身を含む): 375863991840

約数和(自身を除く): 174015548085

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2137, 6411, 10685, 14959, 32055, 44877, 74795, 104713, 128509, 224385, 314139, 385527, 523565, 642545, 899563, 1570695, 1927635, 2698689, 4497815, 6296941, 13493445, 18890823, 31484705, 94454115, 274623733, 823871199, 1373118665, 1922366131, 4119355995, 5767098393, 9611830655, 13456562917, 28835491965, 40369688751, 67282814585, 201848443755]

約数ペア:

[(1, 201848443755), (3, 67282814585), (5, 40369688751), (7, 28835491965), (15, 13456562917), (21, 9611830655), (35, 5767098393), (49, 4119355995), (105, 1922366131), (147, 1373118665), (245, 823871199), (735, 274623733), (2137, 94454115), (6411, 31484705), (10685, 18890823), (14959, 13493445), (32055, 6296941), (44877, 4497815), (74795, 2698689), (104713, 1927635), (128509, 1570695), (224385, 899563), (314139, 642545), (385527, 523565)]