157057890055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7393}}^1\times {\mathrm{22721}}^1$

素因数の和:30147

約数の個数: 32

約数和(自身を含む): 217736382528

約数和(自身を除く): 60678492473

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 7393, 22721, 36965, 81323, 113605, 125681, 249931, 386257, 406615, 628405, 1249655, 1382491, 1931285, 4248827, 6912455, 21244135, 167976353, 839881765, 1847739883, 2855598001, 9238699415, 14277990005, 31411578011, 157057890055]

約数ペア:

[(1, 157057890055), (5, 31411578011), (11, 14277990005), (17, 9238699415), (55, 2855598001), (85, 1847739883), (187, 839881765), (935, 167976353), (7393, 21244135), (22721, 6912455), (36965, 4248827), (81323, 1931285), (113605, 1382491), (125681, 1249655), (249931, 628405), (386257, 406615)]