90046605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28723}}^1$

素因数の和:28761

約数の個数: 32

約数和(自身を含む): 165450240

約数和(自身を除く): 75403635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 28723, 86169, 143615, 315953, 430845, 545737, 947859, 1579765, 1637211, 2728685, 4739295, 6003107, 8186055, 18009321, 30015535, 90046605]

約数ペア:

[(1, 90046605), (3, 30015535), (5, 18009321), (11, 8186055), (15, 6003107), (19, 4739295), (33, 2728685), (55, 1637211), (57, 1579765), (95, 947859), (165, 545737), (209, 430845), (285, 315953), (627, 143615), (1045, 86169), (3135, 28723)]