15802929

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 23423400

約数和(自身を除く): 7620471

約数列:

[1, 3, 9, 89, 109, 181, 267, 327, 543, 801, 981, 1629, 9701, 16109, 19729, 29103, 48327, 59187, 87309, 144981, 177561, 1755881, 5267643, 15802929]

約数ペア:

[(1, 15802929), (3, 5267643), (9, 1755881), (89, 177561), (109, 144981), (181, 87309), (267, 59187), (327, 48327), (543, 29103), (801, 19729), (981, 16109), (1629, 9701)]