201488445

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78553}}^1$

素因数の和:78586

約数の個数: 32

約数和(自身を含む): 377059200

約数和(自身を除く): 175570755

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 78553, 235659, 392765, 706977, 1178295, 1492507, 2120931, 3534885, 4477521, 7462535, 10604655, 13432563, 22387605, 40297689, 67162815, 201488445]

約数ペア:

[(1, 201488445), (3, 67162815), (5, 40297689), (9, 22387605), (15, 13432563), (19, 10604655), (27, 7462535), (45, 4477521), (57, 3534885), (95, 2120931), (135, 1492507), (171, 1178295), (285, 706977), (513, 392765), (855, 235659), (2565, 78553)]