28868044605

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40947581}}^1$

素因数の和:40947636

約数の個数: 16

約数和(自身を含む): 47171614464

約数和(自身を除く): 18303569859

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 40947581, 122842743, 204737905, 614213715, 1924536307, 5773608921, 9622681535, 28868044605]

約数ペア:

[(1, 28868044605), (3, 9622681535), (5, 5773608921), (15, 1924536307), (47, 614213715), (141, 204737905), (235, 122842743), (705, 40947581)]