15929667

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 24954384

約数和(自身を除く): 9024717

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 787, 1557, 2249, 2361, 6747, 7083, 10231, 20241, 30693, 92079, 136151, 408453, 1225359, 1769963, 5309889, 15929667]

約数ペア:

[(1, 15929667), (3, 5309889), (9, 1769963), (13, 1225359), (39, 408453), (117, 136151), (173, 92079), (519, 30693), (787, 20241), (1557, 10231), (2249, 7083), (2361, 6747)]