77293785

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 126062208

約数和(自身を除く): 48768423

約数列:

[1, 3, 5, 15, 101, 163, 303, 313, 489, 505, 815, 939, 1515, 1565, 2445, 4695, 16463, 31613, 49389, 51019, 82315, 94839, 153057, 158065, 246945, 255095, 474195, 765285, 5152919, 15458757, 25764595, 77293785]

約数ペア:

[(1, 77293785), (3, 25764595), (5, 15458757), (15, 5152919), (101, 765285), (163, 474195), (303, 255095), (313, 246945), (489, 158065), (505, 153057), (815, 94839), (939, 82315), (1515, 51019), (1565, 49389), (2445, 31613), (4695, 16463)]