543448945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21383}}^1$

素因数の和:21441

約数の個数: 32

約数和(自身を含む): 775982592

約数和(自身を除く): 232533647

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 5083, 21383, 25415, 106915, 277979, 363511, 491809, 1389895, 1817555, 2459045, 4725643, 6393517, 8360753, 23628215, 31967585, 41803765, 108689789, 543448945]

約数ペア:

[(1, 543448945), (5, 108689789), (13, 41803765), (17, 31967585), (23, 23628215), (65, 8360753), (85, 6393517), (115, 4725643), (221, 2459045), (299, 1817555), (391, 1389895), (1105, 491809), (1495, 363511), (1955, 277979), (5083, 106915), (21383, 25415)]