201225188865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13564219}}^1$

素因数の和:13564293

約数の個数: 32

約数和(自身を含む): 343771591680

約数和(自身を除く): 142546402815

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 14835, 13564219, 40692657, 67821095, 203463285, 311977037, 583261417, 935931111, 1559885185, 1749784251, 2916307085, 4679655555, 8748921255, 13415012591, 40245037773, 67075062955, 201225188865]

約数ペア:

[(1, 201225188865), (3, 67075062955), (5, 40245037773), (15, 13415012591), (23, 8748921255), (43, 4679655555), (69, 2916307085), (115, 1749784251), (129, 1559885185), (215, 935931111), (345, 583261417), (645, 311977037), (989, 203463285), (2967, 67821095), (4945, 40692657), (14835, 13564219)]