9687345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 6569679

約数列:

[1, 3, 5, 15, 31, 83, 93, 155, 249, 251, 415, 465, 753, 1245, 1255, 2573, 3765, 7719, 7781, 12865, 20833, 23343, 38595, 38905, 62499, 104165, 116715, 312495, 645823, 1937469, 3229115, 9687345]

約数ペア:

[(1, 9687345), (3, 3229115), (5, 1937469), (15, 645823), (31, 312495), (83, 116715), (93, 104165), (155, 62499), (249, 38905), (251, 38595), (415, 23343), (465, 20833), (753, 12865), (1245, 7781), (1255, 7719), (2573, 3765)]