2931428665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{1531}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 3967414272

約数和(自身を除く): 1035985607

約数列:

[1, 5, 11, 31, 55, 155, 341, 1123, 1531, 1705, 5615, 7655, 12353, 16841, 34813, 47461, 61765, 84205, 174065, 237305, 382943, 522071, 1719313, 1914715, 2610355, 8596565, 18912443, 53298703, 94562215, 266493515, 586285733, 2931428665]

約数ペア:

[(1, 2931428665), (5, 586285733), (11, 266493515), (31, 94562215), (55, 53298703), (155, 18912443), (341, 8596565), (1123, 2610355), (1531, 1914715), (1705, 1719313), (5615, 522071), (7655, 382943), (12353, 237305), (16841, 174065), (34813, 84205), (47461, 61765)]