8144670655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{24809}}^1$

素因数の和:24999

約数の個数: 32

約数和(自身を含む): 10975150080

約数和(自身を除く): 2830479425

約数列:

[1, 5, 11, 47, 55, 127, 235, 517, 635, 1397, 2585, 5969, 6985, 24809, 29845, 65659, 124045, 272899, 328295, 1166023, 1364495, 3150743, 5830115, 12826253, 15753715, 34658173, 64131265, 148084921, 173290865, 740424605, 1628934131, 8144670655]

約数ペア:

[(1, 8144670655), (5, 1628934131), (11, 740424605), (47, 173290865), (55, 148084921), (127, 64131265), (235, 34658173), (517, 15753715), (635, 12826253), (1397, 5830115), (2585, 3150743), (5969, 1364495), (6985, 1166023), (24809, 328295), (29845, 272899), (65659, 124045)]