23973995

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 31299264

約数和(自身を除く): 7325269

約数列:

[1, 5, 17, 47, 85, 235, 289, 353, 799, 1445, 1765, 3995, 6001, 13583, 16591, 30005, 67915, 82955, 102017, 282047, 510085, 1410235, 4794799, 23973995]

約数ペア:

[(1, 23973995), (5, 4794799), (17, 1410235), (47, 510085), (85, 282047), (235, 102017), (289, 82955), (353, 67915), (799, 30005), (1445, 16591), (1765, 13583), (3995, 6001)]