20140192075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{745243}}^1$

素因数の和:745323

約数の個数: 24

約数和(自身を含む): 26614153728

約数和(自身を除く): 6473961653

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 5405, 27025, 745243, 3726215, 17140589, 18631075, 35026421, 85702945, 175132105, 428514725, 805607683, 875660525, 4028038415, 20140192075]

約数ペア:

[(1, 20140192075), (5, 4028038415), (23, 875660525), (25, 805607683), (47, 428514725), (115, 175132105), (235, 85702945), (575, 35026421), (1081, 18631075), (1175, 17140589), (5405, 3726215), (27025, 745243)]