77889045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3733}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 135499392

約数和(自身を除く): 57610347

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 3733, 4173, 6955, 11199, 18665, 20865, 48529, 55995, 145587, 242645, 399431, 727935, 1198293, 1997155, 5192603, 5991465, 15577809, 25963015, 77889045]

約数ペア:

[(1, 77889045), (3, 25963015), (5, 15577809), (13, 5991465), (15, 5192603), (39, 1997155), (65, 1198293), (107, 727935), (195, 399431), (321, 242645), (535, 145587), (1391, 55995), (1605, 48529), (3733, 20865), (4173, 18665), (6955, 11199)]