15206812959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1\times {\mathrm{7451}}^1$

素因数の和:8727

約数の個数: 32

約数和(自身を含む): 22364584704

約数和(自身を除く): 7157771745

約数列:

[1, 3, 13, 39, 43, 129, 559, 1217, 1677, 3651, 7451, 15821, 22353, 47463, 52331, 96863, 156993, 290589, 320393, 680303, 961179, 2040909, 4165109, 9067867, 12495327, 27203601, 117882271, 353646813, 389918281, 1169754843, 5068937653, 15206812959]

約数ペア:

[(1, 15206812959), (3, 5068937653), (13, 1169754843), (39, 389918281), (43, 353646813), (129, 117882271), (559, 27203601), (1217, 12495327), (1677, 9067867), (3651, 4165109), (7451, 2040909), (15821, 961179), (22353, 680303), (47463, 320393), (52331, 290589), (96863, 156993)]