122156925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 221557248

約数和(自身を除く): 99400323

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 263, 275, 563, 789, 825, 1315, 1689, 2815, 2893, 3945, 6193, 6575, 8445, 8679, 14075, 14465, 18579, 19725, 30965, 42225, 43395, 72325, 92895, 148069, 154825, 216975, 444207, 464475, 740345, 1628759, 2221035, 3701725, 4886277, 8143795, 11105175, 24431385, 40718975, 122156925]

約数ペア:

[(1, 122156925), (3, 40718975), (5, 24431385), (11, 11105175), (15, 8143795), (25, 4886277), (33, 3701725), (55, 2221035), (75, 1628759), (165, 740345), (263, 464475), (275, 444207), (563, 216975), (789, 154825), (825, 148069), (1315, 92895), (1689, 72325), (2815, 43395), (2893, 42225), (3945, 30965), (6193, 19725), (6575, 18579), (8445, 14465), (8679, 14075)]