81413805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8363}}^1$

素因数の和:8441

約数の個数: 32

約数和(自身を含む): 144529920

約数和(自身を除く): 63116115

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 3245, 8363, 9735, 25089, 41815, 91993, 125445, 275979, 459965, 493417, 1379895, 1480251, 2467085, 5427587, 7401255, 16282761, 27137935, 81413805]

約数ペア:

[(1, 81413805), (3, 27137935), (5, 16282761), (11, 7401255), (15, 5427587), (33, 2467085), (55, 1480251), (59, 1379895), (165, 493417), (177, 459965), (295, 275979), (649, 125445), (885, 91993), (1947, 41815), (3245, 25089), (8363, 9735)]