53738035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26669}}^1$

素因数の和:26718

約数の個数: 16

約数和(自身を含む): 71688960

約数和(自身を除く): 17950925

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 26669, 133345, 346697, 826739, 1733485, 4133695, 10747607, 53738035]

約数ペア:

[(1, 53738035), (5, 10747607), (13, 4133695), (31, 1733485), (65, 826739), (155, 346697), (403, 133345), (2015, 26669)]