12951495

素因数分解:

$3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 23504976

約数和(自身を除く): 10553481

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 283, 339, 405, 565, 849, 1017, 1415, 1695, 2547, 3051, 4245, 5085, 7641, 9153, 12735, 15255, 22923, 31979, 38205, 45765, 95937, 114615, 159895, 287811, 479685, 863433, 1439055, 2590299, 4317165, 12951495]

約数ペア:

[(1, 12951495), (3, 4317165), (5, 2590299), (9, 1439055), (15, 863433), (27, 479685), (45, 287811), (81, 159895), (113, 114615), (135, 95937), (283, 45765), (339, 38205), (405, 31979), (565, 22923), (849, 15255), (1017, 12735), (1415, 9153), (1695, 7641), (2547, 5085), (3051, 4245)]