16239585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2999}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 27432000

約数和(自身を除く): 11192415

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 2999, 5415, 8997, 14995, 44985, 56981, 170943, 284905, 854715, 1082639, 3247917, 5413195, 16239585]

約数ペア:

[(1, 16239585), (3, 5413195), (5, 3247917), (15, 1082639), (19, 854715), (57, 284905), (95, 170943), (285, 56981), (361, 44985), (1083, 14995), (1805, 8997), (2999, 5415)]