12651765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 23383296

約数和(自身を除く): 10731531

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1193, 1515, 2121, 3535, 3579, 5965, 8351, 10605, 17895, 25053, 41755, 120493, 125265, 361479, 602465, 843451, 1807395, 2530353, 4217255, 12651765]

約数ペア:

[(1, 12651765), (3, 4217255), (5, 2530353), (7, 1807395), (15, 843451), (21, 602465), (35, 361479), (101, 125265), (105, 120493), (303, 41755), (505, 25053), (707, 17895), (1193, 10605), (1515, 8351), (2121, 5965), (3535, 3579)]