15705084279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1\times {\mathrm{2347}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 22335678720

約数和(自身を除く): 6630594441

約数列:

[1, 3, 17, 51, 179, 537, 733, 2199, 2347, 3043, 7041, 9129, 12461, 37383, 39899, 119697, 131207, 393621, 420113, 1260339, 1720351, 2230519, 5161053, 6691557, 7141921, 21425763, 29245967, 87737901, 307942829, 923828487, 5235028093, 15705084279]

約数ペア:

[(1, 15705084279), (3, 5235028093), (17, 923828487), (51, 307942829), (179, 87737901), (537, 29245967), (733, 21425763), (2199, 7141921), (2347, 6691557), (3043, 5161053), (7041, 2230519), (9129, 1720351), (12461, 1260339), (37383, 420113), (39899, 393621), (119697, 131207)]