2023220875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{54133}}^1$

素因数の和:54184

約数の個数: 32

約数和(自身を含む): 2837487744

約数和(自身を除く): 814266869

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1495, 1625, 2875, 7475, 37375, 54133, 270665, 703729, 1245059, 1353325, 3518645, 6225295, 6766625, 16185767, 17593225, 31126475, 80928835, 87966125, 155632375, 404644175, 2023220875]

約数ペア:

[(1, 2023220875), (5, 404644175), (13, 155632375), (23, 87966125), (25, 80928835), (65, 31126475), (115, 17593225), (125, 16185767), (299, 6766625), (325, 6225295), (575, 3518645), (1495, 1353325), (1625, 1245059), (2875, 703729), (7475, 270665), (37375, 54133)]