26841015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31393}}^1$

素因数の和:31423

約数の個数: 24

約数和(自身を含む): 48974640

約数和(自身を除く): 22133625

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 31393, 94179, 156965, 282537, 470895, 596467, 1412685, 1789401, 2982335, 5368203, 8947005, 26841015]

約数ペア:

[(1, 26841015), (3, 8947005), (5, 5368203), (9, 2982335), (15, 1789401), (19, 1412685), (45, 596467), (57, 470895), (95, 282537), (171, 156965), (285, 94179), (855, 31393)]