5565879

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 9336600

約数和(自身を除く): 3770721

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 269, 363, 627, 807, 1089, 1881, 2299, 2421, 2959, 5111, 6897, 8877, 15333, 20691, 26631, 32549, 45999, 56221, 97647, 168663, 292941, 505989, 618431, 1855293, 5565879]

約数ペア:

[(1, 5565879), (3, 1855293), (9, 618431), (11, 505989), (19, 292941), (33, 168663), (57, 97647), (99, 56221), (121, 45999), (171, 32549), (209, 26631), (269, 20691), (363, 15333), (627, 8877), (807, 6897), (1089, 5111), (1881, 2959), (2299, 2421)]