56081565

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2347}}^1$

素因数の和:2423

約数の個数: 40

約数和(自身を含む): 102278880

約数和(自身を除く): 46197315

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 2347, 2655, 4779, 7041, 7965, 11735, 21123, 23895, 35205, 63369, 105615, 138473, 190107, 316845, 415419, 692365, 950535, 1246257, 2077095, 3738771, 6231285, 11216313, 18693855, 56081565]

約数ペア:

[(1, 56081565), (3, 18693855), (5, 11216313), (9, 6231285), (15, 3738771), (27, 2077095), (45, 1246257), (59, 950535), (81, 692365), (135, 415419), (177, 316845), (295, 190107), (405, 138473), (531, 105615), (885, 63369), (1593, 35205), (2347, 23895), (2655, 21123), (4779, 11735), (7041, 7965)]