201219613605

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{127609}}^1$

素因数の和:128210

約数の個数: 48

約数和(自身を含む): 354665962560

約数和(自身を除く): 153446348955

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 523, 603, 1005, 1569, 2615, 3015, 4707, 7845, 23535, 35041, 105123, 127609, 175205, 315369, 382827, 525615, 638045, 1148481, 1576845, 1914135, 5742405, 8549803, 25649409, 42749015, 66739507, 76948227, 128247045, 200218521, 333697535, 384741135, 600655563, 1001092605, 3003277815, 4471546969, 13414640907, 22357734845, 40243922721, 67073204535, 201219613605]

約数ペア:

[(1, 201219613605), (3, 67073204535), (5, 40243922721), (9, 22357734845), (15, 13414640907), (45, 4471546969), (67, 3003277815), (201, 1001092605), (335, 600655563), (523, 384741135), (603, 333697535), (1005, 200218521), (1569, 128247045), (2615, 76948227), (3015, 66739507), (4707, 42749015), (7845, 25649409), (23535, 8549803), (35041, 5742405), (105123, 1914135), (127609, 1576845), (175205, 1148481), (315369, 638045), (382827, 525615)]