55563935

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 79736832

約数和(自身を除く): 24172897

約数列:

[1, 5, 7, 31, 35, 83, 155, 217, 415, 581, 617, 1085, 2573, 2905, 3085, 4319, 12865, 18011, 19127, 21595, 51211, 90055, 95635, 133889, 256055, 358477, 669445, 1587541, 1792385, 7937705, 11112787, 55563935]

約数ペア:

[(1, 55563935), (5, 11112787), (7, 7937705), (31, 1792385), (35, 1587541), (83, 669445), (155, 358477), (217, 256055), (415, 133889), (581, 95635), (617, 90055), (1085, 51211), (2573, 21595), (2905, 19127), (3085, 18011), (4319, 12865)]