22921215

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9733}}^1$

素因数の和:9898

約数の個数: 16

約数和(自身を含む): 36911328

約数和(自身を除く): 13990113

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 9733, 29199, 48665, 145995, 1528081, 4584243, 7640405, 22921215]

約数ペア:

[(1, 22921215), (3, 7640405), (5, 4584243), (15, 1528081), (157, 145995), (471, 48665), (785, 29199), (2355, 9733)]