23795145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 45893952

約数和(自身を除く): 22098807

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 907, 1749, 2385, 2721, 2915, 4535, 5247, 8163, 8745, 9977, 13605, 26235, 29931, 40815, 48071, 49885, 89793, 144213, 149655, 240355, 432639, 448965, 528781, 721065, 1586343, 2163195, 2643905, 4759029, 7931715, 23795145]

約数ペア:

[(1, 23795145), (3, 7931715), (5, 4759029), (9, 2643905), (11, 2163195), (15, 1586343), (33, 721065), (45, 528781), (53, 448965), (55, 432639), (99, 240355), (159, 149655), (165, 144213), (265, 89793), (477, 49885), (495, 48071), (583, 40815), (795, 29931), (907, 26235), (1749, 13605), (2385, 9977), (2721, 8745), (2915, 8163), (4535, 5247)]