4372171775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{19447}}^1$

素因数の和:19520

約数の個数: 36

約数和(自身を含む): 6001147152

約数和(自身を除く): 1628975377

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 529, 575, 1955, 2645, 8993, 9775, 13225, 19447, 44965, 97235, 224825, 330599, 447281, 486175, 1652995, 2236405, 7603777, 8264975, 10287463, 11182025, 38018885, 51437315, 174886871, 190094425, 257186575, 874434355, 4372171775]

約数ペア:

[(1, 4372171775), (5, 874434355), (17, 257186575), (23, 190094425), (25, 174886871), (85, 51437315), (115, 38018885), (391, 11182025), (425, 10287463), (529, 8264975), (575, 7603777), (1955, 2236405), (2645, 1652995), (8993, 486175), (9775, 447281), (13225, 330599), (19447, 224825), (44965, 97235)]