74705805

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5237}}^1$

素因数の和:5565

約数の個数: 24

約数和(自身を含む): 129923352

約数和(自身を除く): 55217547

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 4755, 5237, 14265, 15711, 26185, 47133, 78555, 235665, 1660129, 4980387, 8300645, 14941161, 24901935, 74705805]

約数ペア:

[(1, 74705805), (3, 24901935), (5, 14941161), (9, 8300645), (15, 4980387), (45, 1660129), (317, 235665), (951, 78555), (1585, 47133), (2853, 26185), (4755, 15711), (5237, 14265)]