85802955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 169344000

約数和(自身を除く): 83541045

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 41, 57, 95, 105, 123, 133, 205, 285, 287, 399, 615, 665, 779, 861, 1049, 1435, 1995, 2337, 3147, 3895, 4305, 5245, 5453, 7343, 11685, 15735, 16359, 19931, 22029, 27265, 36715, 43009, 59793, 81795, 99655, 110145, 129027, 139517, 215045, 298965, 301063, 418551, 645135, 697585, 817171, 903189, 1505315, 2092755, 2451513, 4085855, 4515945, 5720197, 12257565, 17160591, 28600985, 85802955]

約数ペア:

[(1, 85802955), (3, 28600985), (5, 17160591), (7, 12257565), (15, 5720197), (19, 4515945), (21, 4085855), (35, 2451513), (41, 2092755), (57, 1505315), (95, 903189), (105, 817171), (123, 697585), (133, 645135), (205, 418551), (285, 301063), (287, 298965), (399, 215045), (615, 139517), (665, 129027), (779, 110145), (861, 99655), (1049, 81795), (1435, 59793), (1995, 43009), (2337, 36715), (3147, 27265), (3895, 22029), (4305, 19931), (5245, 16359), (5453, 15735), (7343, 11685)]