9729915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 17188416

約数和(自身を除く): 7458501

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1217, 1599, 2665, 3651, 6085, 7995, 15821, 18255, 47463, 49897, 79105, 149691, 237315, 249485, 648661, 748455, 1945983, 3243305, 9729915]

約数ペア:

[(1, 9729915), (3, 3243305), (5, 1945983), (13, 748455), (15, 648661), (39, 249485), (41, 237315), (65, 149691), (123, 79105), (195, 49897), (205, 47463), (533, 18255), (615, 15821), (1217, 7995), (1599, 6085), (2665, 3651)]