53217175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6673}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 74481840

約数和(自身を除く): 21264665

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 6673, 7975, 33365, 73403, 166825, 193517, 367015, 967585, 1835075, 2128687, 4837925, 10643435, 53217175]

約数ペア:

[(1, 53217175), (5, 10643435), (11, 4837925), (25, 2128687), (29, 1835075), (55, 967585), (145, 367015), (275, 193517), (319, 166825), (725, 73403), (1595, 33365), (6673, 7975)]