876680935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 1147974912

約数和(自身を除く): 271293977

約数列:

[1, 5, 13, 65, 157, 271, 317, 785, 1355, 1585, 2041, 3523, 4121, 10205, 17615, 20605, 42547, 49769, 85907, 212735, 248845, 429535, 553111, 646997, 1116791, 2765555, 3234985, 5583955, 13487399, 67436995, 175336187, 876680935]

約数ペア:

[(1, 876680935), (5, 175336187), (13, 67436995), (65, 13487399), (157, 5583955), (271, 3234985), (317, 2765555), (785, 1116791), (1355, 646997), (1585, 553111), (2041, 429535), (3523, 248845), (4121, 212735), (10205, 85907), (17615, 49769), (20605, 42547)]