23164625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 33426432

約数和(自身を除く): 10261807

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 935, 991, 1375, 2125, 4675, 4955, 10901, 16847, 23375, 24775, 54505, 84235, 123875, 185317, 272525, 421175, 926585, 1362625, 2105875, 4632925, 23164625]

約数ペア:

[(1, 23164625), (5, 4632925), (11, 2105875), (17, 1362625), (25, 926585), (55, 421175), (85, 272525), (125, 185317), (187, 123875), (275, 84235), (425, 54505), (935, 24775), (991, 23375), (1375, 16847), (2125, 10901), (4675, 4955)]