29293905

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21943}}^1$

素因数の和:22040

約数の個数: 16

約数和(自身を含む): 47399040

約数和(自身を除く): 18105135

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 21943, 65829, 109715, 329145, 1952927, 5858781, 9764635, 29293905]

約数ペア:

[(1, 29293905), (3, 9764635), (5, 5858781), (15, 1952927), (89, 329145), (267, 109715), (445, 65829), (1335, 21943)]