148961175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1753}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 271435008

約数和(自身を除く): 122473833

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 515, 825, 1133, 1545, 1753, 2575, 3399, 5259, 5665, 7725, 8765, 16995, 19283, 26295, 28325, 43825, 57849, 84975, 96415, 131475, 180559, 289245, 482075, 541677, 902795, 1446225, 1986149, 2708385, 4513975, 5958447, 9930745, 13541925, 29792235, 49653725, 148961175]

約数ペア:

[(1, 148961175), (3, 49653725), (5, 29792235), (11, 13541925), (15, 9930745), (25, 5958447), (33, 4513975), (55, 2708385), (75, 1986149), (103, 1446225), (165, 902795), (275, 541677), (309, 482075), (515, 289245), (825, 180559), (1133, 131475), (1545, 96415), (1753, 84975), (2575, 57849), (3399, 43825), (5259, 28325), (5665, 26295), (7725, 19283), (8765, 16995)]