779412915

素因数分解:

$3^3\times 5^1\times {\mathrm{5773429}}^1$

素因数の和:5773443

約数の個数: 16

約数和(自身を含む): 1385623200

約数和(自身を除く): 606210285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 5773429, 17320287, 28867145, 51960861, 86601435, 155882583, 259804305, 779412915]

約数ペア:

[(1, 779412915), (3, 259804305), (5, 155882583), (9, 86601435), (15, 51960861), (27, 28867145), (45, 17320287), (135, 5773429)]