5098646675

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 6922190880

約数和(自身を除く): 1823544205

約数列:

[1, 5, 19, 25, 71, 73, 95, 109, 355, 361, 365, 475, 545, 1349, 1387, 1775, 1805, 1825, 2071, 2725, 5183, 6745, 6935, 7739, 7957, 9025, 10355, 25631, 25915, 26353, 33725, 34675, 38695, 39349, 39785, 51775, 98477, 128155, 129575, 131765, 147041, 151183, 193475, 196745, 198925, 492385, 564947, 640775, 658825, 735205, 755915, 983725, 1871063, 2461925, 2793779, 2824735, 2872477, 3676025, 3779575, 9355315, 10733993, 13968895, 14123675, 14362385, 46776575, 53669965, 69844475, 71811925, 203945867, 268349825, 1019729335, 5098646675]

約数ペア:

[(1, 5098646675), (5, 1019729335), (19, 268349825), (25, 203945867), (71, 71811925), (73, 69844475), (95, 53669965), (109, 46776575), (355, 14362385), (361, 14123675), (365, 13968895), (475, 10733993), (545, 9355315), (1349, 3779575), (1387, 3676025), (1775, 2872477), (1805, 2824735), (1825, 2793779), (2071, 2461925), (2725, 1871063), (5183, 983725), (6745, 755915), (6935, 735205), (7739, 658825), (7957, 640775), (9025, 564947), (10355, 492385), (25631, 198925), (25915, 196745), (26353, 193475), (33725, 151183), (34675, 147041), (38695, 131765), (39349, 129575), (39785, 128155), (51775, 98477)]