23337175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 31377456

約数和(自身を除く): 8040281

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 1277, 3655, 6385, 18275, 21709, 31925, 54911, 108545, 274555, 542725, 933487, 1372775, 4667435, 23337175]

約数ペア:

[(1, 23337175), (5, 4667435), (17, 1372775), (25, 933487), (43, 542725), (85, 274555), (215, 108545), (425, 54911), (731, 31925), (1075, 21709), (1277, 18275), (3655, 6385)]