10371645

素因数分解:

$3^4\times 5^1\times {\mathrm{25609}}^1$

素因数の和:25626

約数の個数: 20

約数和(自身を含む): 18592860

約数和(自身を除く): 8221215

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25609, 76827, 128045, 230481, 384135, 691443, 1152405, 2074329, 3457215, 10371645]

約数ペア:

[(1, 10371645), (3, 3457215), (5, 2074329), (9, 1152405), (15, 691443), (27, 384135), (45, 230481), (81, 128045), (135, 76827), (405, 25609)]