29161215

素因数分解:

$3^5\times 5^1\times {\mathrm{24001}}^1$

素因数の和:24021

約数の個数: 24

約数和(自身を含む): 52420368

約数和(自身を除く): 23259153

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 24001, 72003, 120005, 216009, 360015, 648027, 1080045, 1944081, 3240135, 5832243, 9720405, 29161215]

約数ペア:

[(1, 29161215), (3, 9720405), (5, 5832243), (9, 3240135), (15, 1944081), (27, 1080045), (45, 648027), (81, 360015), (135, 216009), (243, 120005), (405, 72003), (1215, 24001)]