25101997675

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{22397}}^1$

素因数の和:22887

約数の個数: 24

約数和(自身を含む): 31461843456

約数和(自身を除く): 6359845781

約数列:

[1, 5, 25, 127, 353, 635, 1765, 3175, 8825, 22397, 44831, 111985, 224155, 559925, 1120775, 2844419, 7906141, 14222095, 39530705, 71110475, 197653525, 1004079907, 5020399535, 25101997675]

約数ペア:

[(1, 25101997675), (5, 5020399535), (25, 1004079907), (127, 197653525), (353, 71110475), (635, 39530705), (1765, 14222095), (3175, 7906141), (8825, 2844419), (22397, 1120775), (44831, 559925), (111985, 224155)]