945254015

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{1549}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 1182067200

約数和(自身を除く): 236813185

約数列:

[1, 5, 31, 127, 155, 635, 961, 1549, 3937, 4805, 7745, 19685, 48019, 122047, 196723, 240095, 610235, 983615, 1488589, 6098413, 7442945, 30492065, 189050803, 945254015]

約数ペア:

[(1, 945254015), (5, 189050803), (31, 30492065), (127, 7442945), (155, 6098413), (635, 1488589), (961, 983615), (1549, 610235), (3937, 240095), (4805, 196723), (7745, 122047), (19685, 48019)]