2017132565

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{2477}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 2826109440

約数和(自身を除く): 808976875

約数列:

[1, 5, 7, 35, 53, 265, 371, 439, 1855, 2195, 2477, 3073, 12385, 15365, 17339, 23267, 86695, 116335, 131281, 162869, 656405, 814345, 918967, 1087403, 4594835, 5437015, 7611821, 38059105, 57632359, 288161795, 403426513, 2017132565]

約数ペア:

[(1, 2017132565), (5, 403426513), (7, 288161795), (35, 57632359), (53, 38059105), (265, 7611821), (371, 5437015), (439, 4594835), (1855, 1087403), (2195, 918967), (2477, 814345), (3073, 656405), (12385, 162869), (15365, 131281), (17339, 116335), (23267, 86695)]