38930745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{52967}}^1$

素因数の和:52989

約数の個数: 24

約数和(自身を含む): 72460224

約数和(自身を除く): 33529479

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 52967, 158901, 264835, 370769, 794505, 1112307, 1853845, 2595383, 5561535, 7786149, 12976915, 38930745]

約数ペア:

[(1, 38930745), (3, 12976915), (5, 7786149), (7, 5561535), (15, 2595383), (21, 1853845), (35, 1112307), (49, 794505), (105, 370769), (147, 264835), (245, 158901), (735, 52967)]