66656055

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 110928384

約数和(自身を除く): 44272329

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 415, 555, 1245, 1447, 3071, 4341, 7235, 9213, 15355, 21705, 46065, 53539, 120101, 160617, 267695, 360303, 600505, 803085, 1801515, 4443737, 13331211, 22218685, 66656055]

約数ペア:

[(1, 66656055), (3, 22218685), (5, 13331211), (15, 4443737), (37, 1801515), (83, 803085), (111, 600505), (185, 360303), (249, 267695), (415, 160617), (555, 120101), (1245, 53539), (1447, 46065), (3071, 21705), (4341, 15355), (7235, 9213)]