42694425

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3367

約数の個数: 48

約数和(自身を含む): 82584000

約数和(自身を除く): 39889575

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 3329, 4275, 9987, 12825, 16645, 29961, 49935, 63251, 83225, 89883, 149805, 189753, 249675, 316255, 449415, 569259, 749025, 948765, 1581275, 1707777, 2247075, 2846295, 4743825, 8538885, 14231475, 42694425]

約数ペア:

[(1, 42694425), (3, 14231475), (5, 8538885), (9, 4743825), (15, 2846295), (19, 2247075), (25, 1707777), (27, 1581275), (45, 948765), (57, 749025), (75, 569259), (95, 449415), (135, 316255), (171, 249675), (225, 189753), (285, 149805), (475, 89883), (513, 83225), (675, 63251), (855, 49935), (1425, 29961), (2565, 16645), (3329, 12825), (4275, 9987)]