77118075

素因数分解:

$3^4\times 5^2\times {\mathrm{38083}}^1$

素因数の和:38105

約数の個数: 30

約数和(自身を含む): 142853084

約数和(自身を除く): 65735009

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 38083, 114249, 190415, 342747, 571245, 952075, 1028241, 1713735, 2856225, 3084723, 5141205, 8568675, 15423615, 25706025, 77118075]

約数ペア:

[(1, 77118075), (3, 25706025), (5, 15423615), (9, 8568675), (15, 5141205), (25, 3084723), (27, 2856225), (45, 1713735), (75, 1028241), (81, 952075), (135, 571245), (225, 342747), (405, 190415), (675, 114249), (2025, 38083)]