41878775

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 53687040

約数和(自身を除く): 11808265

約数列:

[1, 5, 25, 43, 163, 215, 239, 815, 1075, 1195, 4075, 5975, 7009, 10277, 35045, 38957, 51385, 175225, 194785, 256925, 973925, 1675151, 8375755, 41878775]

約数ペア:

[(1, 41878775), (5, 8375755), (25, 1675151), (43, 973925), (163, 256925), (215, 194785), (239, 175225), (815, 51385), (1075, 38957), (1195, 35045), (4075, 10277), (5975, 7009)]