12348195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 21377280

約数和(自身を除く): 9029085

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 1171, 2109, 3513, 3515, 5855, 10545, 17565, 22249, 43327, 66747, 111245, 129981, 216635, 333735, 649905, 823213, 2469639, 4116065, 12348195]

約数ペア:

[(1, 12348195), (3, 4116065), (5, 2469639), (15, 823213), (19, 649905), (37, 333735), (57, 216635), (95, 129981), (111, 111245), (185, 66747), (285, 43327), (555, 22249), (703, 17565), (1171, 10545), (2109, 5855), (3513, 3515)]