27057585

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 44448768

約数和(自身を除く): 17391183

約数列:

[1, 3, 5, 15, 83, 103, 211, 249, 309, 415, 515, 633, 1055, 1245, 1545, 3165, 8549, 17513, 21733, 25647, 42745, 52539, 65199, 87565, 108665, 128235, 262695, 325995, 1803839, 5411517, 9019195, 27057585]

約数ペア:

[(1, 27057585), (3, 9019195), (5, 5411517), (15, 1803839), (83, 325995), (103, 262695), (211, 128235), (249, 108665), (309, 87565), (415, 65199), (515, 52539), (633, 42745), (1055, 25647), (1245, 21733), (1545, 17513), (3165, 8549)]