20238701075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1135411}}^1$

素因数の和:1135475

約数の個数: 24

約数和(自身を含む): 27031888896

約数和(自身を除く): 6793187821

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 17825, 1135411, 5677055, 26114453, 28385275, 35197741, 130572265, 175988705, 652861325, 809548043, 879943525, 4047740215, 20238701075]

約数ペア:

[(1, 20238701075), (5, 4047740215), (23, 879943525), (25, 809548043), (31, 652861325), (115, 175988705), (155, 130572265), (575, 35197741), (713, 28385275), (775, 26114453), (3565, 5677055), (17825, 1135411)]