56204505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 112394880

約数和(自身を除く): 56190375

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 791, 1017, 1579, 1695, 2373, 3955, 4737, 5085, 7119, 7895, 11053, 11865, 14211, 23685, 33159, 35595, 55265, 71055, 99477, 165795, 178427, 497385, 535281, 892135, 1248989, 1605843, 2676405, 3746967, 6244945, 8029215, 11240901, 18734835, 56204505]

約数ペア:

[(1, 56204505), (3, 18734835), (5, 11240901), (7, 8029215), (9, 6244945), (15, 3746967), (21, 2676405), (35, 1605843), (45, 1248989), (63, 892135), (105, 535281), (113, 497385), (315, 178427), (339, 165795), (565, 99477), (791, 71055), (1017, 55265), (1579, 35595), (1695, 33159), (2373, 23685), (3955, 14211), (4737, 11865), (5085, 11053), (7119, 7895)]