42855615

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28859}}^1$

素因数の和:28884

約数の個数: 32

約数和(自身を含む): 83116800

約数和(自身を除く): 40261185

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 28859, 86577, 144295, 259731, 317449, 432885, 779193, 952347, 1298655, 1587245, 2857041, 3895965, 4761735, 8571123, 14285205, 42855615]

約数ペア:

[(1, 42855615), (3, 14285205), (5, 8571123), (9, 4761735), (11, 3895965), (15, 2857041), (27, 1587245), (33, 1298655), (45, 952347), (55, 779193), (99, 432885), (135, 317449), (165, 259731), (297, 144295), (495, 86577), (1485, 28859)]