12077745

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 7880655

約数列:

[1, 3, 5, 15, 83, 89, 109, 249, 267, 327, 415, 445, 545, 1245, 1335, 1635, 7387, 9047, 9701, 22161, 27141, 29103, 36935, 45235, 48505, 110805, 135705, 145515, 805183, 2415549, 4025915, 12077745]

約数ペア:

[(1, 12077745), (3, 4025915), (5, 2415549), (15, 805183), (83, 145515), (89, 135705), (109, 110805), (249, 48505), (267, 45235), (327, 36935), (415, 29103), (445, 27141), (545, 22161), (1245, 9701), (1335, 9047), (1635, 7387)]