2954025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 5577520

約数和(自身を除く): 2623495

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 691, 855, 1425, 2073, 3455, 4275, 6219, 10365, 13129, 17275, 31095, 39387, 51825, 65645, 118161, 155475, 196935, 328225, 590805, 984675, 2954025]

約数ペア:

[(1, 2954025), (3, 984675), (5, 590805), (9, 328225), (15, 196935), (19, 155475), (25, 118161), (45, 65645), (57, 51825), (75, 39387), (95, 31095), (171, 17275), (225, 13129), (285, 10365), (475, 6219), (691, 4275), (855, 3455), (1425, 2073)]