47782075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 64995840

約数和(自身を除く): 17213765

約数列:

[1, 5, 11, 25, 55, 239, 275, 727, 1195, 2629, 3635, 5975, 7997, 13145, 18175, 39985, 65725, 173753, 199925, 868765, 1911283, 4343825, 9556415, 47782075]

約数ペア:

[(1, 47782075), (5, 9556415), (11, 4343825), (25, 1911283), (55, 868765), (239, 199925), (275, 173753), (727, 65725), (1195, 39985), (2629, 18175), (3635, 13145), (5975, 7997)]