15665972166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{12157}}^1\times {\mathrm{5507}}^1$

素因数の和:17685

約数の個数: 48

約数和(自身を含む): 36563580144

約数和(自身を除く): 20897607978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5507, 11014, 12157, 16521, 24314, 33042, 36471, 49563, 71591, 72942, 99126, 109413, 143182, 158041, 214773, 218826, 316082, 429546, 474123, 644319, 948246, 1288638, 1422369, 2844738, 66948599, 133897198, 200845797, 401691594, 602537391, 870331787, 1205074782, 1740663574, 2610995361, 5221990722, 7832986083, 15665972166]

約数ペア:

[(1, 15665972166), (2, 7832986083), (3, 5221990722), (6, 2610995361), (9, 1740663574), (13, 1205074782), (18, 870331787), (26, 602537391), (39, 401691594), (78, 200845797), (117, 133897198), (234, 66948599), (5507, 2844738), (11014, 1422369), (12157, 1288638), (16521, 948246), (24314, 644319), (33042, 474123), (36471, 429546), (49563, 316082), (71591, 218826), (72942, 214773), (99126, 158041), (109413, 143182)]