159323065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 223606656

約数和(自身を除く): 64283591

約数列:

[1, 5, 11, 17, 55, 83, 85, 187, 415, 913, 935, 1411, 2053, 4565, 7055, 10265, 15521, 22583, 34901, 77605, 112915, 170399, 174505, 383911, 851995, 1874389, 1919555, 2896783, 9371945, 14483915, 31864613, 159323065]

約数ペア:

[(1, 159323065), (5, 31864613), (11, 14483915), (17, 9371945), (55, 2896783), (83, 1919555), (85, 1874389), (187, 851995), (415, 383911), (913, 174505), (935, 170399), (1411, 112915), (2053, 77605), (4565, 34901), (7055, 22583), (10265, 15521)]