42084855

素因数分解:

$3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1459}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 73110960

約数和(自身を除く): 31026105

約数列:

[1, 3, 5, 9, 15, 45, 641, 1459, 1923, 3205, 4377, 5769, 7295, 9615, 13131, 21885, 28845, 65655, 935219, 2805657, 4676095, 8416971, 14028285, 42084855]

約数ペア:

[(1, 42084855), (3, 14028285), (5, 8416971), (9, 4676095), (15, 2805657), (45, 935219), (641, 65655), (1459, 28845), (1923, 21885), (3205, 13131), (4377, 9615), (5769, 7295)]