64126649665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1\times {\mathrm{10333}}^1$

素因数の和:10969

約数の個数: 32

約数和(自身を含む): 83416709376

約数和(自身を除く): 19290059711

約数列:

[1, 5, 13, 65, 307, 311, 1535, 1555, 3991, 4043, 10333, 19955, 20215, 51665, 95477, 134329, 477385, 671645, 1241201, 3172231, 3213563, 6206005, 15861155, 16067815, 41239003, 41776319, 206195015, 208881595, 986563841, 4932819205, 12825329933, 64126649665]

約数ペア:

[(1, 64126649665), (5, 12825329933), (13, 4932819205), (65, 986563841), (307, 208881595), (311, 206195015), (1535, 41776319), (1555, 41239003), (3991, 16067815), (4043, 15861155), (10333, 6206005), (19955, 3213563), (20215, 3172231), (51665, 1241201), (95477, 671645), (134329, 477385)]