27775535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 37158912

約数和(自身を除く): 9383377

約数列:

[1, 5, 17, 31, 83, 85, 127, 155, 415, 527, 635, 1411, 2159, 2573, 2635, 3937, 7055, 10541, 10795, 12865, 19685, 43741, 52705, 66929, 179197, 218705, 326771, 334645, 895985, 1633855, 5555107, 27775535]

約数ペア:

[(1, 27775535), (5, 5555107), (17, 1633855), (31, 895985), (83, 334645), (85, 326771), (127, 218705), (155, 179197), (415, 66929), (527, 52705), (635, 43741), (1411, 19685), (2159, 12865), (2573, 10795), (2635, 10541), (3937, 7055)]