80523045

素因数分解:

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

素因数の和:31426

約数の個数: 32

約数和(自身を含む): 150691200

約数和(自身を除く): 70168155

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 31393, 94179, 156965, 282537, 470895, 596467, 847611, 1412685, 1789401, 2982335, 4238055, 5368203, 8947005, 16104609, 26841015, 80523045]

約数ペア:

[(1, 80523045), (3, 26841015), (5, 16104609), (9, 8947005), (15, 5368203), (19, 4238055), (27, 2982335), (45, 1789401), (57, 1412685), (95, 847611), (135, 596467), (171, 470895), (285, 282537), (513, 156965), (855, 94179), (2565, 31393)]