29272905

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28283}}^1$

素因数の和:28317

約数の個数: 24

約数和(自身を含む): 52947648

約数和(自身を除く): 23674743

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 28283, 84849, 141415, 254547, 424245, 650509, 1272735, 1951527, 3252545, 5854581, 9757635, 29272905]

約数ペア:

[(1, 29272905), (3, 9757635), (5, 5854581), (9, 3252545), (15, 1951527), (23, 1272735), (45, 650509), (69, 424245), (115, 254547), (207, 141415), (345, 84849), (1035, 28283)]