42154014725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{573329}}^1$

素因数の和:573529

約数の個数: 24

約数和(自身を含む): 55665756360

約数和(自身を除く): 13511741635

約数列:

[1, 5, 17, 25, 85, 173, 425, 865, 2941, 4325, 14705, 73525, 573329, 2866645, 9746593, 14333225, 48732965, 99185917, 243664825, 495929585, 1686160589, 2479647925, 8430802945, 42154014725]

約数ペア:

[(1, 42154014725), (5, 8430802945), (17, 2479647925), (25, 1686160589), (85, 495929585), (173, 243664825), (425, 99185917), (865, 48732965), (2941, 14333225), (4325, 9746593), (14705, 2866645), (73525, 573329)]