10605105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 21250944

約数和(自身を除く): 10645839

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 131, 257, 315, 393, 655, 771, 917, 1179, 1285, 1799, 1965, 2313, 2751, 3855, 4585, 5397, 5895, 8253, 8995, 11565, 13755, 16191, 26985, 33667, 41265, 80955, 101001, 168335, 235669, 303003, 505005, 707007, 1178345, 1515015, 2121021, 3535035, 10605105]

約数ペア:

[(1, 10605105), (3, 3535035), (5, 2121021), (7, 1515015), (9, 1178345), (15, 707007), (21, 505005), (35, 303003), (45, 235669), (63, 168335), (105, 101001), (131, 80955), (257, 41265), (315, 33667), (393, 26985), (655, 16191), (771, 13755), (917, 11565), (1179, 8995), (1285, 8253), (1799, 5895), (1965, 5397), (2313, 4585), (2751, 3855)]