188776225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23671}}^1$

素因数の和:23721

約数の個数: 24

約数和(自身を含む): 264179520

約数和(自身を除く): 75403295

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 23671, 118355, 260381, 591775, 686459, 1301905, 3432295, 6509525, 7551049, 17161475, 37755245, 188776225]

約数ペア:

[(1, 188776225), (5, 37755245), (11, 17161475), (25, 7551049), (29, 6509525), (55, 3432295), (145, 1301905), (275, 686459), (319, 591775), (725, 260381), (1595, 118355), (7975, 23671)]