6880565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 9400320

約数和(自身を除く): 2519755

約数列:

[1, 5, 19, 23, 47, 67, 95, 115, 235, 335, 437, 893, 1081, 1273, 1541, 2185, 3149, 4465, 5405, 6365, 7705, 15745, 20539, 29279, 59831, 72427, 102695, 146395, 299155, 362135, 1376113, 6880565]

約数ペア:

[(1, 6880565), (5, 1376113), (19, 362135), (23, 299155), (47, 146395), (67, 102695), (95, 72427), (115, 59831), (235, 29279), (335, 20539), (437, 15745), (893, 7705), (1081, 6365), (1273, 5405), (1541, 4465), (2185, 3149)]