22788285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5125

約数の個数: 32

約数和(自身を含む): 40981248

約数和(自身を除く): 18192963

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 5081, 15243, 25405, 66053, 76215, 116863, 198159, 330265, 350589, 584315, 990795, 1519219, 1752945, 4557657, 7596095, 22788285]

約数ペア:

[(1, 22788285), (3, 7596095), (5, 4557657), (13, 1752945), (15, 1519219), (23, 990795), (39, 584315), (65, 350589), (69, 330265), (115, 198159), (195, 116863), (299, 76215), (345, 66053), (897, 25405), (1495, 15243), (4485, 5081)]