75044775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4096

約数の個数: 48

約数和(自身を含む): 140685440

約数和(自身を除く): 65640665

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 4051, 6175, 12153, 18525, 20255, 52663, 60765, 76969, 101275, 157989, 230907, 263315, 303825, 384845, 789945, 1000597, 1154535, 1316575, 1924225, 3001791, 3949725, 5002985, 5772675, 15008955, 25014925, 75044775]

約数ペア:

[(1, 75044775), (3, 25014925), (5, 15008955), (13, 5772675), (15, 5002985), (19, 3949725), (25, 3001791), (39, 1924225), (57, 1316575), (65, 1154535), (75, 1000597), (95, 789945), (195, 384845), (247, 303825), (285, 263315), (325, 230907), (475, 157989), (741, 101275), (975, 76969), (1235, 60765), (1425, 52663), (3705, 20255), (4051, 18525), (6175, 12153)]