119802775

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 151289424

約数和(自身を除く): 31486649

約数列:

[1, 5, 25, 131, 157, 233, 655, 785, 1165, 3275, 3925, 5825, 20567, 30523, 36581, 102835, 152615, 182905, 514175, 763075, 914525, 4792111, 23960555, 119802775]

約数ペア:

[(1, 119802775), (5, 23960555), (25, 4792111), (131, 914525), (157, 763075), (233, 514175), (655, 182905), (785, 152615), (1165, 102835), (3275, 36581), (3925, 30523), (5825, 20567)]