23009175

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{2087}}^1$

素因数の和:2117

約数の個数: 54

約数和(自身を含む): 47963448

約数和(自身を除く): 24954273

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2087, 2205, 3675, 6261, 10435, 11025, 14609, 18783, 31305, 43827, 52175, 73045, 93915, 102263, 131481, 156525, 219135, 306789, 365225, 469575, 511315, 657405, 920367, 1095675, 1533945, 2556575, 3287025, 4601835, 7669725, 23009175]

約数ペア:

[(1, 23009175), (3, 7669725), (5, 4601835), (7, 3287025), (9, 2556575), (15, 1533945), (21, 1095675), (25, 920367), (35, 657405), (45, 511315), (49, 469575), (63, 365225), (75, 306789), (105, 219135), (147, 156525), (175, 131481), (225, 102263), (245, 93915), (315, 73045), (441, 52175), (525, 43827), (735, 31305), (1225, 18783), (1575, 14609), (2087, 11025), (2205, 10435), (3675, 6261)]