2656694865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3877}}^1\times {\mathrm{4153}}^1$

素因数の和:8049

約数の個数: 32

約数和(自身を含む): 4639453056

約数和(自身を除く): 1982758191

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 3877, 4153, 11631, 12459, 19385, 20765, 42647, 45683, 58155, 62295, 127941, 137049, 213235, 228415, 639705, 685245, 16101181, 48303543, 80505905, 177112991, 241517715, 531338973, 885564955, 2656694865]

約数ペア:

[(1, 2656694865), (3, 885564955), (5, 531338973), (11, 241517715), (15, 177112991), (33, 80505905), (55, 48303543), (165, 16101181), (3877, 685245), (4153, 639705), (11631, 228415), (12459, 213235), (19385, 137049), (20765, 127941), (42647, 62295), (45683, 58155)]