9777885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 17273088

約数和(自身を除く): 7495203

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1223, 1599, 2665, 3669, 6115, 7995, 15899, 18345, 47697, 50143, 79495, 150429, 238485, 250715, 651859, 752145, 1955577, 3259295, 9777885]

約数ペア:

[(1, 9777885), (3, 3259295), (5, 1955577), (13, 752145), (15, 651859), (39, 250715), (41, 238485), (65, 150429), (123, 79495), (195, 50143), (205, 47697), (533, 18345), (615, 15899), (1223, 7995), (1599, 6115), (2665, 3669)]