4175545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 5719680

約数和(自身を除く): 1544135

約数列:

[1, 5, 11, 31, 55, 79, 155, 341, 395, 869, 961, 1705, 2449, 4345, 4805, 10571, 12245, 26939, 52855, 75919, 134695, 379595, 835109, 4175545]

約数ペア:

[(1, 4175545), (5, 835109), (11, 379595), (31, 134695), (55, 75919), (79, 52855), (155, 26939), (341, 12245), (395, 10571), (869, 4805), (961, 4345), (1705, 2449)]