273690255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{1061}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 454196160

約数和(自身を除く): 180505905

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 593, 1061, 1779, 2965, 3183, 5305, 8895, 15915, 17197, 30769, 51591, 85985, 92307, 153845, 257955, 461535, 629173, 1887519, 3145865, 9437595, 18246017, 54738051, 91230085, 273690255]

約数ペア:

[(1, 273690255), (3, 91230085), (5, 54738051), (15, 18246017), (29, 9437595), (87, 3145865), (145, 1887519), (435, 629173), (593, 461535), (1061, 257955), (1779, 153845), (2965, 92307), (3183, 85985), (5305, 51591), (8895, 30769), (15915, 17197)]