5319335

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 7717536

約数和(自身を除く): 2398201

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 421, 665, 1805, 2105, 2527, 2947, 7999, 12635, 14735, 39995, 55993, 151981, 279965, 759905, 1063867, 5319335]

約数ペア:

[(1, 5319335), (5, 1063867), (7, 759905), (19, 279965), (35, 151981), (95, 55993), (133, 39995), (361, 14735), (421, 12635), (665, 7999), (1805, 2947), (2105, 2527)]