5519025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 10413520

約数和(自身を除く): 4894495

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1291, 1425, 3873, 4275, 6455, 11619, 19365, 24529, 32275, 58095, 73587, 96825, 122645, 220761, 290475, 367935, 613225, 1103805, 1839675, 5519025]

約数ペア:

[(1, 5519025), (3, 1839675), (5, 1103805), (9, 613225), (15, 367935), (19, 290475), (25, 220761), (45, 122645), (57, 96825), (75, 73587), (95, 58095), (171, 32275), (225, 24529), (285, 19365), (475, 11619), (855, 6455), (1291, 4275), (1425, 3873)]