56557861385

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1\times {\mathrm{859}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 68889467520

約数和(自身を除く): 12331606135

約数列:

[1, 5, 137, 277, 347, 685, 859, 1385, 1735, 4295, 37949, 47539, 96119, 117683, 189745, 237695, 237943, 298073, 480595, 588415, 1189715, 1490365, 13168303, 32598191, 40836001, 65841515, 82566221, 162990955, 204180005, 412831105, 11311572277, 56557861385]

約数ペア:

[(1, 56557861385), (5, 11311572277), (137, 412831105), (277, 204180005), (347, 162990955), (685, 82566221), (859, 65841515), (1385, 40836001), (1735, 32598191), (4295, 13168303), (37949, 1490365), (47539, 1189715), (96119, 588415), (117683, 480595), (189745, 298073), (237695, 237943)]