2879515705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 4148651520

約数和(自身を除く): 1269135815

約数列:

[1, 5, 11, 23, 29, 53, 55, 115, 145, 253, 265, 319, 583, 667, 1219, 1265, 1481, 1537, 1595, 2915, 3335, 6095, 7337, 7405, 7685, 13409, 16291, 16907, 34063, 35351, 36685, 42949, 67045, 78493, 81455, 84535, 170315, 176755, 214745, 374693, 388861, 392465, 472439, 863423, 987827, 1805339, 1873465, 1944305, 2276297, 2362195, 4317115, 4939135, 9026695, 10866097, 11381485, 19858729, 25039267, 52354831, 54330485, 99293645, 125196335, 261774155, 575903141, 2879515705]

約数ペア:

[(1, 2879515705), (5, 575903141), (11, 261774155), (23, 125196335), (29, 99293645), (53, 54330485), (55, 52354831), (115, 25039267), (145, 19858729), (253, 11381485), (265, 10866097), (319, 9026695), (583, 4939135), (667, 4317115), (1219, 2362195), (1265, 2276297), (1481, 1944305), (1537, 1873465), (1595, 1805339), (2915, 987827), (3335, 863423), (6095, 472439), (7337, 392465), (7405, 388861), (7685, 374693), (13409, 214745), (16291, 176755), (16907, 170315), (34063, 84535), (35351, 81455), (36685, 78493), (42949, 67045)]