42969135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260419}}^1$

素因数の和:260438

約数の個数: 16

約数和(自身を含む): 75000960

約数和(自身を除く): 32031825

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 260419, 781257, 1302095, 2864609, 3906285, 8593827, 14323045, 42969135]

約数ペア:

[(1, 42969135), (3, 14323045), (5, 8593827), (11, 3906285), (15, 2864609), (33, 1302095), (55, 781257), (165, 260419)]