70177025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 94565376

約数和(自身を除く): 24388351

約数列:

[1, 5, 23, 25, 31, 115, 127, 155, 575, 635, 713, 775, 961, 2921, 3175, 3565, 3937, 4805, 14605, 17825, 19685, 22103, 24025, 73025, 90551, 98425, 110515, 122047, 452755, 552575, 610235, 2263775, 2807081, 3051175, 14035405, 70177025]

約数ペア:

[(1, 70177025), (5, 14035405), (23, 3051175), (25, 2807081), (31, 2263775), (115, 610235), (127, 552575), (155, 452755), (575, 122047), (635, 110515), (713, 98425), (775, 90551), (961, 73025), (2921, 24025), (3175, 22103), (3565, 19685), (3937, 17825), (4805, 14605)]