31435996865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2228713}}^1$

素因数の和:2228769

約数の個数: 32

約数和(自身を含む): 47926265856

約数和(自身を除く): 16490268991

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 2228713, 11143565, 15600991, 28973269, 69090103, 78004955, 144866345, 202812883, 345450515, 483630721, 898171339, 1014064415, 2418153605, 4490856695, 6287199373, 31435996865]

約数ペア:

[(1, 31435996865), (5, 6287199373), (7, 4490856695), (13, 2418153605), (31, 1014064415), (35, 898171339), (65, 483630721), (91, 345450515), (155, 202812883), (217, 144866345), (403, 78004955), (455, 69090103), (1085, 28973269), (2015, 15600991), (2821, 11143565), (14105, 2228713)]