52809165

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1671

約数の個数: 40

約数和(自身を含む): 95866848

約数和(自身を除く): 43057683

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 1571, 2241, 3735, 4713, 6723, 7855, 11205, 14139, 23565, 33615, 42417, 70695, 127251, 130393, 212085, 391179, 636255, 651965, 1173537, 1955895, 3520611, 5867685, 10561833, 17603055, 52809165]

約数ペア:

[(1, 52809165), (3, 17603055), (5, 10561833), (9, 5867685), (15, 3520611), (27, 1955895), (45, 1173537), (81, 651965), (83, 636255), (135, 391179), (249, 212085), (405, 130393), (415, 127251), (747, 70695), (1245, 42417), (1571, 33615), (2241, 23565), (3735, 14139), (4713, 11205), (6723, 7855)]