245870641

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 259891200

約数和(自身を除く): 14020559

約数列:

[1, 31, 59, 179, 751, 1829, 5549, 10561, 23281, 44309, 134429, 327391, 1373579, 4167299, 7931311, 245870641]

約数ペア:

[(1, 245870641), (31, 7931311), (59, 4167299), (179, 1373579), (751, 327391), (1829, 134429), (5549, 44309), (10561, 23281)]