157588305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2141}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 288707328

約数和(自身を除く): 131119023

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 701, 2103, 2141, 3505, 4907, 6423, 10515, 10705, 14721, 14987, 24535, 32115, 44961, 73605, 74935, 224805, 1500841, 4502523, 7504205, 10505887, 22512615, 31517661, 52529435, 157588305]

約数ペア:

[(1, 157588305), (3, 52529435), (5, 31517661), (7, 22512615), (15, 10505887), (21, 7504205), (35, 4502523), (105, 1500841), (701, 224805), (2103, 74935), (2141, 73605), (3505, 44961), (4907, 32115), (6423, 24535), (10515, 14987), (10705, 14721)]